* [PATCH v3 0/9] GIC and VIC clean-ups
@ 2012-11-21 2:58 Rob Herring
2012-11-21 2:58 ` [PATCH 1/9] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
` (9 more replies)
0 siblings, 10 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
This series is in preparation to move gic and vic to drivers/irqchip.
I dropped the actual move to drivers/irqchip as the infrastructure is
still being flushed out and I'd like to get the clean-ups at least into
3.8.
This series is available here:
git://sources.calxeda.com/kernel/linux.git irqchip-cleanup
Changes in v3:
- Add ux500 fix from Srinidhi
- Only including clean-ups for 3.8
- Keep gic register definitions in header. Will be needed for KVM
- use set_handle_irq from Thomas
- Remove all occurrences gic_handle_irq from platforms
- Add clean-up vic.h
Rob
Rob Herring (7):
ARM: GIC: remove assembly ifdefs from gic.h
ARM: GIC: remove direct use of gic_raise_softirq
ARM: GIC: set handle_arch_irq in GIC initialization
ARM: remove mach .handle_irq for GIC users
ARM: VIC: shrink down vic.h
ARM: VIC: set handle_arch_irq in VIC initialization
ARM: remove mach .handle_irq for VIC users
Srinidhi Kasagar (1):
ARM: mach-ux500: use SGI0 to wake up the other core
Thomas Petazzoni (1):
arm: add set_handle_irq() to register the parent IRQ controller
handler function
arch/arm/common/gic.c | 50 ++++++++++++++++------------
arch/arm/common/vic.c | 22 +++++++++++-
arch/arm/include/asm/hardware/gic.h | 8 -----
arch/arm/include/asm/hardware/vic.h | 24 ++-----------
arch/arm/include/asm/mach/irq.h | 1 +
arch/arm/include/asm/smp.h | 1 +
arch/arm/kernel/irq.c | 10 ++++++
arch/arm/kernel/smp.c | 8 ++++-
arch/arm/kernel/smp_twd.c | 1 -
arch/arm/mach-cns3xxx/cns3420vb.c | 2 --
arch/arm/mach-ep93xx/adssphere.c | 1 -
arch/arm/mach-ep93xx/edb93xx.c | 8 -----
arch/arm/mach-ep93xx/gesbc9312.c | 1 -
arch/arm/mach-ep93xx/micro9.c | 4 ---
arch/arm/mach-ep93xx/simone.c | 1 -
arch/arm/mach-ep93xx/snappercl15.c | 1 -
arch/arm/mach-ep93xx/ts72xx.c | 1 -
arch/arm/mach-ep93xx/vision_ep9307.c | 1 -
arch/arm/mach-exynos/mach-armlex4210.c | 2 --
arch/arm/mach-exynos/mach-exynos4-dt.c | 2 --
arch/arm/mach-exynos/mach-exynos5-dt.c | 2 --
arch/arm/mach-exynos/mach-nuri.c | 2 --
arch/arm/mach-exynos/mach-origen.c | 2 --
arch/arm/mach-exynos/mach-smdk4x12.c | 3 --
arch/arm/mach-exynos/mach-smdkv310.c | 3 --
arch/arm/mach-exynos/mach-universal_c210.c | 2 --
arch/arm/mach-exynos/mct.c | 1 -
arch/arm/mach-exynos/platsmp.c | 4 +--
arch/arm/mach-highbank/highbank.c | 1 -
arch/arm/mach-highbank/platsmp.c | 4 +--
arch/arm/mach-imx/mach-imx6q.c | 1 -
arch/arm/mach-imx/platsmp.c | 2 --
arch/arm/mach-msm/board-dt-8660.c | 1 -
arch/arm/mach-msm/board-dt-8960.c | 1 -
arch/arm/mach-msm/platsmp.c | 4 +--
arch/arm/mach-msm/timer.c | 1 -
arch/arm/mach-netx/nxdb500.c | 1 -
arch/arm/mach-netx/nxdkn.c | 1 -
arch/arm/mach-netx/nxeb500hmi.c | 1 -
arch/arm/mach-nomadik/board-nhk8815.c | 1 -
arch/arm/mach-omap2/board-4430sdp.c | 1 -
arch/arm/mach-omap2/board-generic.c | 3 --
arch/arm/mach-omap2/board-omap4panda.c | 1 -
arch/arm/mach-omap2/omap-smp.c | 4 +--
arch/arm/mach-picoxcell/common.c | 1 -
arch/arm/mach-realview/core.c | 1 -
arch/arm/mach-realview/platsmp.c | 3 --
arch/arm/mach-realview/realview_eb.c | 1 -
arch/arm/mach-realview/realview_pb1176.c | 1 -
arch/arm/mach-realview/realview_pb11mp.c | 1 -
arch/arm/mach-realview/realview_pba8.c | 1 -
arch/arm/mach-realview/realview_pbx.c | 1 -
arch/arm/mach-s3c64xx/mach-anw6410.c | 1 -
arch/arm/mach-s3c64xx/mach-crag6410.c | 1 -
arch/arm/mach-s3c64xx/mach-hmt.c | 1 -
arch/arm/mach-s3c64xx/mach-mini6410.c | 1 -
arch/arm/mach-s3c64xx/mach-ncp.c | 1 -
arch/arm/mach-s3c64xx/mach-real6410.c | 1 -
arch/arm/mach-s3c64xx/mach-smartq5.c | 1 -
arch/arm/mach-s3c64xx/mach-smartq7.c | 1 -
arch/arm/mach-s3c64xx/mach-smdk6400.c | 1 -
arch/arm/mach-s3c64xx/mach-smdk6410.c | 1 -
arch/arm/mach-s5p64x0/mach-smdk6440.c | 1 -
arch/arm/mach-s5p64x0/mach-smdk6450.c | 1 -
arch/arm/mach-s5pc100/mach-smdkc100.c | 1 -
arch/arm/mach-s5pv210/mach-aquila.c | 1 -
arch/arm/mach-s5pv210/mach-goni.c | 1 -
arch/arm/mach-s5pv210/mach-smdkc110.c | 1 -
arch/arm/mach-s5pv210/mach-smdkv210.c | 1 -
arch/arm/mach-s5pv210/mach-torbreck.c | 1 -
arch/arm/mach-shmobile/board-ag5evm.c | 1 -
arch/arm/mach-shmobile/board-kota2.c | 1 -
arch/arm/mach-shmobile/board-kzm9d.c | 2 --
arch/arm/mach-shmobile/board-kzm9g.c | 1 -
arch/arm/mach-shmobile/board-marzen.c | 2 --
arch/arm/mach-shmobile/platsmp.c | 3 --
arch/arm/mach-shmobile/setup-emev2.c | 1 -
arch/arm/mach-shmobile/smp-emev2.c | 2 +-
arch/arm/mach-socfpga/socfpga.c | 1 -
arch/arm/mach-spear13xx/platsmp.c | 2 --
arch/arm/mach-spear13xx/spear1310.c | 1 -
arch/arm/mach-spear13xx/spear1340.c | 1 -
arch/arm/mach-spear3xx/spear300.c | 2 --
arch/arm/mach-spear3xx/spear310.c | 2 --
arch/arm/mach-spear3xx/spear320.c | 2 --
arch/arm/mach-spear6xx/spear6xx.c | 1 -
arch/arm/mach-tegra/board-dt-tegra20.c | 3 --
arch/arm/mach-tegra/board-dt-tegra30.c | 2 --
arch/arm/mach-tegra/platsmp.c | 2 --
arch/arm/mach-u300/core.c | 1 -
arch/arm/mach-ux500/board-mop500.c | 5 ---
arch/arm/mach-ux500/platsmp.c | 4 +--
arch/arm/mach-versatile/versatile_ab.c | 1 -
arch/arm/mach-versatile/versatile_dt.c | 1 -
arch/arm/mach-versatile/versatile_pb.c | 1 -
arch/arm/mach-vexpress/ct-ca9x4.c | 2 --
arch/arm/mach-vexpress/platsmp.c | 3 --
arch/arm/mach-vexpress/v2m.c | 2 --
arch/arm/mach-zynq/common.c | 1 -
arch/arm/plat-mxc/include/mach/common.h | 1 -
arch/arm/plat-versatile/platsmp.c | 2 +-
101 files changed, 77 insertions(+), 203 deletions(-)
--
1.7.10.4
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 1/9] arm: add set_handle_irq() to register the parent IRQ controller handler function
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 2/9] ARM: mach-ux500: use SGI0 to wake up the other core Rob Herring
` (8 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In order to allow irqchip drivers to register their IRQ handling
function as the parent IRQ controller handler function, we provide a
convenience function. This will avoid poking directly into the global
handle_arch_irq variable.
Suggested by Arnd Bergmann.
[Rob Herring: remove warning. 1st one to initialize wins.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
arch/arm/include/asm/mach/irq.h | 1 +
arch/arm/kernel/irq.c | 10 ++++++++++
2 files changed, 11 insertions(+)
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 15cb035..18c8830 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -22,6 +22,7 @@ extern int show_fiq_list(struct seq_file *, int);
#ifdef CONFIG_MULTI_IRQ_HANDLER
extern void (*handle_arch_irq)(struct pt_regs *);
+extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
#endif
/*
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 8961650..8e4ef4c 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -117,6 +117,16 @@ void __init init_IRQ(void)
machine_desc->init_irq();
}
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
+{
+ if (handle_arch_irq)
+ return;
+
+ handle_arch_irq = handle_irq;
+}
+#endif
+
#ifdef CONFIG_SPARSE_IRQ
int __init arch_probe_nr_irqs(void)
{
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 2/9] ARM: mach-ux500: use SGI0 to wake up the other core
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
2012-11-21 2:58 ` [PATCH 1/9] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 3/9] ARM: GIC: remove assembly ifdefs from gic.h Rob Herring
` (7 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
The commit 7d28e3eaa1a8e951251b942e7220f97114bd73b9
("ARM: ux500: wake secondary cpu via resched") makes use
of schedule IPI to wake up the secondary core which seems
incorrect. Rather use SGI0.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
---
arch/arm/mach-ux500/platsmp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 3db7782..79531f1 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -91,7 +91,7 @@ static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *
*/
write_pen_release(cpu_logical_map(cpu));
- smp_send_reschedule(cpu);
+ gic_raise_softirq(cpumask_of(cpu), 0);
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 3/9] ARM: GIC: remove assembly ifdefs from gic.h
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
2012-11-21 2:58 ` [PATCH 1/9] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
2012-11-21 2:58 ` [PATCH 2/9] ARM: mach-ux500: use SGI0 to wake up the other core Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
` (6 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
With multi irq handler and all GIC users converted to it, we don't need
asm/hardware/gic.h to be included in assembly. Clean-up ifdefs and
unnecessary includes.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
arch/arm/include/asm/hardware/gic.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
index 4b1ce6c..fc59698 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/arch/arm/include/asm/hardware/gic.h
@@ -10,8 +10,6 @@
#ifndef __ASM_ARM_HARDWARE_GIC_H
#define __ASM_ARM_HARDWARE_GIC_H
-#include <linux/compiler.h>
-
#define GIC_CPU_CTRL 0x00
#define GIC_CPU_PRIMASK 0x04
#define GIC_CPU_BINPOINT 0x08
@@ -32,8 +30,6 @@
#define GIC_DIST_CONFIG 0xc00
#define GIC_DIST_SOFTINT 0xf00
-#ifndef __ASSEMBLY__
-#include <linux/irqdomain.h>
struct device_node;
extern struct irq_chip gic_arch_extn;
@@ -53,5 +49,3 @@ static inline void gic_init(unsigned int nr, int start,
}
#endif
-
-#endif
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (2 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 3/9] ARM: GIC: remove assembly ifdefs from gic.h Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-26 21:37 ` Rob Herring
2012-11-21 2:58 ` [PATCH 5/9] ARM: GIC: set handle_arch_irq in GIC initialization Rob Herring
` (5 subsequent siblings)
9 siblings, 1 reply; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
In preparation of moving gic code to drivers/irqchip, remove the direct
platform dependencies on gic_raise_softirq. Move the setup of
smp_cross_call into the gic code. All platforms are using IPI#0 for
core wakeup, so create a common wakeup ipi function.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/common/gic.c | 45 +++++++++++++++++++----------------
arch/arm/include/asm/hardware/gic.h | 1 -
arch/arm/include/asm/smp.h | 1 +
arch/arm/kernel/smp.c | 8 ++++++-
arch/arm/mach-exynos/platsmp.c | 4 +---
arch/arm/mach-highbank/platsmp.c | 4 +---
arch/arm/mach-imx/platsmp.c | 2 --
arch/arm/mach-msm/platsmp.c | 4 +---
arch/arm/mach-omap2/omap-smp.c | 4 +---
arch/arm/mach-realview/platsmp.c | 3 ---
arch/arm/mach-shmobile/platsmp.c | 2 --
arch/arm/mach-shmobile/smp-emev2.c | 2 +-
arch/arm/mach-spear13xx/platsmp.c | 2 --
arch/arm/mach-tegra/platsmp.c | 2 --
arch/arm/mach-ux500/platsmp.c | 4 +---
arch/arm/mach-vexpress/ct-ca9x4.c | 2 --
arch/arm/mach-vexpress/platsmp.c | 2 --
arch/arm/plat-versatile/platsmp.c | 2 +-
18 files changed, 39 insertions(+), 55 deletions(-)
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index aa52699..9ef226d 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -597,6 +597,27 @@ static void __init gic_pm_init(struct gic_chip_data *gic)
}
#endif
+#ifdef CONFIG_SMP
+static void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
+{
+ int cpu;
+ unsigned long map = 0;
+
+ /* Convert our logical CPU mask into a physical one. */
+ for_each_cpu(cpu, mask)
+ map |= 1 << cpu_logical_map(cpu);
+
+ /*
+ * Ensure that stores to Normal memory are visible to the
+ * other CPUs before issuing the IPI.
+ */
+ dsb();
+
+ /* this always happens on GIC0 */
+ writel_relaxed(map << 16 | irq, gic_data_dist_base(&gic_data[0]) + GIC_DIST_SOFTINT);
+}
+#endif
+
static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hw)
{
@@ -716,6 +737,9 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
if (WARN_ON(!gic->domain))
return;
+#ifdef CONFIG_SMP
+ set_smp_cross_call(gic_raise_softirq);
+#endif
gic_chip.flags |= gic_arch_extn.flags;
gic_dist_init(gic);
gic_cpu_init(gic);
@@ -729,27 +753,6 @@ void __cpuinit gic_secondary_init(unsigned int gic_nr)
gic_cpu_init(&gic_data[gic_nr]);
}
-#ifdef CONFIG_SMP
-void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
-{
- int cpu;
- unsigned long map = 0;
-
- /* Convert our logical CPU mask into a physical one. */
- for_each_cpu(cpu, mask)
- map |= 1 << cpu_logical_map(cpu);
-
- /*
- * Ensure that stores to Normal memory are visible to the
- * other CPUs before issuing the IPI.
- */
- dsb();
-
- /* this always happens on GIC0 */
- writel_relaxed(map << 16 | irq, gic_data_dist_base(&gic_data[0]) + GIC_DIST_SOFTINT);
-}
-#endif
-
#ifdef CONFIG_OF
static int gic_cnt __initdata = 0;
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
index fc59698..cfd3a7e 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/arch/arm/include/asm/hardware/gic.h
@@ -40,7 +40,6 @@ int gic_of_init(struct device_node *node, struct device_node *parent);
void gic_secondary_init(unsigned int);
void gic_handle_irq(struct pt_regs *regs);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
-void gic_raise_softirq(const struct cpumask *mask, unsigned int irq);
static inline void gic_init(unsigned int nr, int start,
void __iomem *dist , void __iomem *cpu)
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index 2e3be16..7933eb1 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -79,6 +79,7 @@ extern void cpu_die(void);
extern void arch_send_call_function_single_ipi(int cpu);
extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+extern void arch_send_wakeup_ipi(int cpu);
struct smp_operations {
#ifdef CONFIG_SMP
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index fbc8b26..f7eab93 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -413,7 +413,8 @@ static void (*smp_cross_call)(const struct cpumask *, unsigned int);
void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int))
{
- smp_cross_call = fn;
+ if (!smp_cross_call)
+ smp_cross_call = fn;
}
void arch_send_call_function_ipi_mask(const struct cpumask *mask)
@@ -426,6 +427,11 @@ void arch_send_call_function_single_ipi(int cpu)
smp_cross_call(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE);
}
+void arch_send_wakeup_ipi(int cpu)
+{
+ smp_cross_call(cpumask_of(cpu), IPI_WAKEUP);
+}
+
static const char *ipi_types[NR_IPI] = {
#define S(x,s) [x] = s
S(IPI_WAKEUP, "CPU wakeup interrupts"),
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index f93d820..41ee539 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -134,7 +134,7 @@ static int __cpuinit exynos_boot_secondary(unsigned int cpu, struct task_struct
__raw_writel(virt_to_phys(exynos4_secondary_startup),
CPU1_BOOT_REG);
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
if (pen_release == -1)
break;
@@ -175,8 +175,6 @@ static void __init exynos_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index fa9560e..c45fc34 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -32,7 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu)
static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
return 0;
}
@@ -57,8 +57,6 @@ static void __init highbank_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 2ac43e1..e7bde01 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -70,8 +70,6 @@ static void __init imx_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
void imx_smp_prepare(void)
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 7ed69b69..c0eb0eb 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -115,7 +115,7 @@ static int __cpuinit msm_boot_secondary(unsigned int cpu, struct task_struct *id
* the boot monitor to read the system wide flags register,
* and branch to the address found there.
*/
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {
@@ -153,8 +153,6 @@ static void __init msm_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init msm_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 4d05fa8..e5f57fc 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -125,7 +125,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
booted = true;
}
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
/*
* Now the secondary core is starting up let it run its
@@ -192,8 +192,6 @@ static void __init omap4_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 300f706..98e3052 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -14,7 +14,6 @@
#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <asm/smp_scu.h>
@@ -59,8 +58,6 @@ static void __init realview_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init realview_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index ed8d235..d393c52 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -26,6 +26,4 @@ void __init shmobile_smp_init_cpus(unsigned int ncores)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index f674562..e3880af 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -100,7 +100,7 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
/* Tell ROM loader about our vector (in headsmp.S) */
emev2_set_boot_vector(__pa(shmobile_secondary_vector));
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
return 0;
}
diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear13xx/platsmp.c
index 2eaa3fa..27e3f69 100644
--- a/arch/arm/mach-spear13xx/platsmp.c
+++ b/arch/arm/mach-spear13xx/platsmp.c
@@ -104,8 +104,6 @@ static void __init spear13xx_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init spear13xx_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 81cb265..076c140 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -160,8 +160,6 @@ static void __init tegra_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init tegra_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 79531f1..8c7191c 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -91,7 +91,7 @@ static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *
*/
write_pen_release(cpu_logical_map(cpu));
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {
@@ -155,8 +155,6 @@ static void __init ux500_smp_init_cpus(void)
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init ux500_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index 4f471fa..3585449 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -195,8 +195,6 @@ static void __init ct_ca9x4_init_cpu_map(void)
for (i = 0; i < ncores; ++i)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init ct_ca9x4_smp_enable(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index 7db27c8..cd98c04 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -127,8 +127,6 @@ static void __init vexpress_dt_smp_init_cpus(void)
for (i = 0; i < ncores; ++i)
set_cpu_possible(i, true);
-
- set_smp_cross_call(gic_raise_softirq);
}
static void __init vexpress_dt_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c
index 04ca493..dcca151 100644
--- a/arch/arm/plat-versatile/platsmp.c
+++ b/arch/arm/plat-versatile/platsmp.c
@@ -79,7 +79,7 @@ int __cpuinit versatile_boot_secondary(unsigned int cpu, struct task_struct *idl
* the boot monitor to read the system wide flags register,
* and branch to the address found there.
*/
- gic_raise_softirq(cpumask_of(cpu), 0);
+ arch_send_wakeup_ipi(cpu);
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 5/9] ARM: GIC: set handle_arch_irq in GIC initialization
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (3 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
` (4 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
Set handle_arch_irq to gic_handle_irq. Only the first GIC initialized can
setup the handler.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
arch/arm/common/gic.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 9ef226d..5abc750 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -740,6 +740,9 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
#ifdef CONFIG_SMP
set_smp_cross_call(gic_raise_softirq);
#endif
+
+ set_handle_irq(gic_handle_irq);
+
gic_chip.flags |= gic_arch_extn.flags;
gic_dist_init(gic);
gic_cpu_init(gic);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 6/9] ARM: remove mach .handle_irq for GIC users
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (4 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 5/9] ARM: GIC: set handle_arch_irq in GIC initialization Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 3:42 ` viresh kumar
` (2 more replies)
2012-11-21 2:58 ` [PATCH 7/9] ARM: VIC: shrink down vic.h Rob Herring
` (3 subsequent siblings)
9 siblings, 3 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
Now that the GIC initialization sets up the handle_arch_irq pointer, we
can remove it for all machines.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Anton Vorontsov <avorontsov@mvista.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/common/gic.c | 2 +-
arch/arm/include/asm/hardware/gic.h | 1 -
arch/arm/kernel/smp_twd.c | 1 -
arch/arm/mach-cns3xxx/cns3420vb.c | 2 --
arch/arm/mach-exynos/mach-armlex4210.c | 2 --
arch/arm/mach-exynos/mach-exynos4-dt.c | 2 --
arch/arm/mach-exynos/mach-exynos5-dt.c | 2 --
arch/arm/mach-exynos/mach-nuri.c | 2 --
arch/arm/mach-exynos/mach-origen.c | 2 --
arch/arm/mach-exynos/mach-smdk4x12.c | 3 ---
arch/arm/mach-exynos/mach-smdkv310.c | 3 ---
arch/arm/mach-exynos/mach-universal_c210.c | 2 --
arch/arm/mach-exynos/mct.c | 1 -
arch/arm/mach-highbank/highbank.c | 1 -
arch/arm/mach-imx/mach-imx6q.c | 1 -
arch/arm/mach-msm/board-dt-8660.c | 1 -
arch/arm/mach-msm/board-dt-8960.c | 1 -
arch/arm/mach-msm/timer.c | 1 -
arch/arm/mach-omap2/board-4430sdp.c | 1 -
arch/arm/mach-omap2/board-generic.c | 3 ---
arch/arm/mach-omap2/board-omap4panda.c | 1 -
arch/arm/mach-realview/core.c | 1 -
arch/arm/mach-realview/realview_eb.c | 1 -
arch/arm/mach-realview/realview_pb1176.c | 1 -
arch/arm/mach-realview/realview_pb11mp.c | 1 -
arch/arm/mach-realview/realview_pba8.c | 1 -
arch/arm/mach-realview/realview_pbx.c | 1 -
arch/arm/mach-shmobile/board-ag5evm.c | 1 -
arch/arm/mach-shmobile/board-kota2.c | 1 -
arch/arm/mach-shmobile/board-kzm9d.c | 2 --
arch/arm/mach-shmobile/board-kzm9g.c | 1 -
arch/arm/mach-shmobile/board-marzen.c | 2 --
arch/arm/mach-shmobile/platsmp.c | 1 -
arch/arm/mach-shmobile/setup-emev2.c | 1 -
arch/arm/mach-socfpga/socfpga.c | 1 -
arch/arm/mach-spear13xx/spear1310.c | 1 -
arch/arm/mach-spear13xx/spear1340.c | 1 -
arch/arm/mach-tegra/board-dt-tegra20.c | 3 ---
arch/arm/mach-tegra/board-dt-tegra30.c | 2 --
arch/arm/mach-ux500/board-mop500.c | 5 -----
arch/arm/mach-vexpress/platsmp.c | 1 -
arch/arm/mach-vexpress/v2m.c | 2 --
arch/arm/mach-zynq/common.c | 1 -
arch/arm/plat-mxc/include/mach/common.h | 1 -
44 files changed, 1 insertion(+), 67 deletions(-)
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 5abc750..5b2145c 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -268,7 +268,7 @@ static int gic_set_wake(struct irq_data *d, unsigned int on)
#define gic_set_wake NULL
#endif
-asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
{
u32 irqstat, irqnr;
struct gic_chip_data *gic = &gic_data[0];
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
index cfd3a7e..2a16e03 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/arch/arm/include/asm/hardware/gic.h
@@ -38,7 +38,6 @@ void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
u32 offset, struct device_node *);
int gic_of_init(struct device_node *node, struct device_node *parent);
void gic_secondary_init(unsigned int);
-void gic_handle_irq(struct pt_regs *regs);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
static inline void gic_init(unsigned int nr, int start,
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index b22d700..fd847d5 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -24,7 +24,6 @@
#include <asm/smp_twd.h>
#include <asm/localtimer.h>
-#include <asm/hardware/gic.h>
/* set up by the platform code */
static void __iomem *twd_base;
diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c
index 2c5fb4c..9b8c3d5 100644
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -26,7 +26,6 @@
#include <linux/mtd/partitions.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
-#include <asm/hardware/gic.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
@@ -202,7 +201,6 @@ MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
.map_io = cns3420_map_io,
.init_irq = cns3xxx_init_irq,
.timer = &cns3xxx_timer,
- .handle_irq = gic_handle_irq,
.init_machine = cns3420_init,
.restart = cns3xxx_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
index 3f37a5e..97c7aeb 100644
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ b/arch/arm/mach-exynos/mach-armlex4210.c
@@ -16,7 +16,6 @@
#include <linux/smsc911x.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <plat/cpu.h>
@@ -202,7 +201,6 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = armlex4210_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = armlex4210_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index eadf4b5..4c65483 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -15,7 +15,6 @@
#include <linux/serial_core.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <mach/map.h>
#include <plat/cpu.h>
@@ -102,7 +101,6 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = exynos4_dt_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = exynos4_dt_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index db1cd8e..49482ed 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -13,7 +13,6 @@
#include <linux/serial_core.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <mach/map.h>
#include <plat/cpu.h>
@@ -97,7 +96,6 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
.init_irq = exynos5_init_irq,
.smp = smp_ops(exynos_smp_ops),
.map_io = exynos5250_dt_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = exynos5250_dt_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index c05d7aa..466bbe0 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -36,7 +36,6 @@
#include <media/v4l2-mediabus.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <plat/adc.h>
@@ -1383,7 +1382,6 @@ MACHINE_START(NURI, "NURI")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = nuri_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = nuri_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 9adf491..8a0804e 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -26,7 +26,6 @@
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <video/platform_lcd.h>
@@ -815,7 +814,6 @@ MACHINE_START(ORIGEN, "ORIGEN")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = origen_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = origen_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index 730f1ac..2ca2b12 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -24,7 +24,6 @@
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <video/samsung_fimd.h>
@@ -379,7 +378,6 @@ MACHINE_START(SMDK4212, "SMDK4212")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = smdk4x12_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = smdk4x12_machine_init,
.timer = &exynos4_timer,
.restart = exynos4_restart,
@@ -393,7 +391,6 @@ MACHINE_START(SMDK4412, "SMDK4412")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = smdk4x12_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = smdk4x12_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index ee4fb1a..6158c26 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -23,7 +23,6 @@
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <video/platform_lcd.h>
@@ -427,7 +426,6 @@ MACHINE_START(SMDKV310, "SMDKV310")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = smdkv310_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = smdkv310_machine_init,
.timer = &exynos4_timer,
.reserve = &smdkv310_reserve,
@@ -440,7 +438,6 @@ MACHINE_START(SMDKC210, "SMDKC210")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = smdkv310_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = smdkv310_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index ebc9dd3..0320d8f 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -27,7 +27,6 @@
#include <drm/exynos_drm.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <video/samsung_fimd.h>
@@ -1155,7 +1154,6 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
.smp = smp_ops(exynos_smp_ops),
.init_irq = exynos4_init_irq,
.map_io = universal_map_io,
- .handle_irq = gic_handle_irq,
.init_machine = universal_machine_init,
.init_late = exynos_init_late,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c
index b601fb8..ef5097d 100644
--- a/arch/arm/mach-exynos/mct.c
+++ b/arch/arm/mach-exynos/mct.c
@@ -20,7 +20,6 @@
#include <linux/delay.h>
#include <linux/percpu.h>
-#include <asm/hardware/gic.h>
#include <asm/localtimer.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 40e36a5..024d078 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -219,7 +219,6 @@ DT_MACHINE_START(HIGHBANK, "Highbank")
.map_io = highbank_map_io,
.init_irq = highbank_init_irq,
.timer = &highbank_timer,
- .handle_irq = gic_handle_irq,
.init_machine = highbank_init,
.dt_compat = highbank_match,
.restart = highbank_restart,
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 47c91f7..3291b9c 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -207,7 +207,6 @@ DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)")
.smp = smp_ops(imx_smp_ops),
.map_io = imx6q_map_io,
.init_irq = imx6q_init_irq,
- .handle_irq = imx6q_handle_irq,
.timer = &imx6q_timer,
.init_machine = imx6q_init_machine,
.init_late = imx6q_init_late,
diff --git a/arch/arm/mach-msm/board-dt-8660.c b/arch/arm/mach-msm/board-dt-8660.c
index b5b4de2..bd4062f9 100644
--- a/arch/arm/mach-msm/board-dt-8660.c
+++ b/arch/arm/mach-msm/board-dt-8660.c
@@ -56,7 +56,6 @@ DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
.smp = smp_ops(msm_smp_ops),
.map_io = msm_map_msm8x60_io,
.init_irq = msm8x60_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = msm8x60_dt_init,
.init_late = msm8x60_init_late,
.timer = &msm_dt_timer,
diff --git a/arch/arm/mach-msm/board-dt-8960.c b/arch/arm/mach-msm/board-dt-8960.c
index 4490edb..f45e985 100644
--- a/arch/arm/mach-msm/board-dt-8960.c
+++ b/arch/arm/mach-msm/board-dt-8960.c
@@ -46,5 +46,4 @@ DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
.timer = &msm_dt_timer,
.init_machine = msm_dt_init,
.dt_compat = msm8960_dt_match,
- .handle_irq = gic_handle_irq,
MACHINE_END
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 476549a..4330285 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -25,7 +25,6 @@
#include <linux/of_irq.h>
#include <asm/mach/time.h>
-#include <asm/hardware/gic.h>
#include <asm/localtimer.h>
#include <asm/sched_clock.h>
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 3669c12..bd2580a 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -877,7 +877,6 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
.map_io = omap4_map_io,
.init_early = omap4430_init_early,
.init_irq = gic_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = omap_4430sdp_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 601ecdf..f2f8d3d 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -16,7 +16,6 @@
#include <linux/of_platform.h>
#include <linux/irqdomain.h>
-#include <asm/hardware/gic.h>
#include <asm/mach/arch.h>
#include "common.h"
@@ -129,7 +128,6 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
.map_io = omap4_map_io,
.init_early = omap4430_init_early,
.init_irq = omap_gic_of_init,
- .handle_irq = gic_handle_irq,
.init_machine = omap_generic_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
@@ -150,7 +148,6 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
.map_io = omap5_map_io,
.init_early = omap5_init_early,
.init_irq = omap_gic_of_init,
- .handle_irq = gic_handle_irq,
.init_machine = omap_generic_init,
.timer = &omap5_timer,
.dt_compat = omap5_boards_compat,
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index bfcd397..f3ca476 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -520,7 +520,6 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
.map_io = omap4_map_io,
.init_early = omap4430_init_early,
.init_irq = gic_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = omap4_panda_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 6824674..1d5ee5c 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -42,7 +42,6 @@
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
-#include <asm/hardware/gic.h>
#include <mach/platform.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index d3b3cd2..fef2777 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -472,7 +472,6 @@ MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
.init_early = realview_init_early,
.init_irq = gic_init_irq,
.timer = &realview_eb_timer,
- .handle_irq = gic_handle_irq,
.init_machine = realview_eb_init,
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index 07d6672..afa967b 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -385,7 +385,6 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
.init_early = realview_init_early,
.init_irq = gic_init_irq,
.timer = &realview_pb1176_timer,
- .handle_irq = gic_handle_irq,
.init_machine = realview_pb1176_init,
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 7ed53d7..d8a25b4 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -368,7 +368,6 @@ MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
.init_early = realview_init_early,
.init_irq = gic_init_irq,
.timer = &realview_pb11mp_timer,
- .handle_irq = gic_handle_irq,
.init_machine = realview_pb11mp_init,
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 9992431..5391d0a 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -309,7 +309,6 @@ MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
.init_early = realview_init_early,
.init_irq = gic_init_irq,
.timer = &realview_pba8_timer,
- .handle_irq = gic_handle_irq,
.init_machine = realview_pba8_init,
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 4f486f0..bfb834b 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -405,7 +405,6 @@ MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
.init_early = realview_init_early,
.init_irq = gic_init_irq,
.timer = &realview_pbx_timer,
- .handle_irq = gic_handle_irq,
.init_machine = realview_pbx_init,
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 25eb88a..07292e3 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -654,7 +654,6 @@ MACHINE_START(AG5EVM, "ag5evm")
.init_early = sh73a0_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = sh73a0_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = ag5evm_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
index bf88f9a..2df8e60 100644
--- a/arch/arm/mach-shmobile/board-kota2.c
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -550,7 +550,6 @@ MACHINE_START(KOTA2, "kota2")
.init_early = sh73a0_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = sh73a0_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = kota2_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kzm9d.c b/arch/arm/mach-shmobile/board-kzm9d.c
index b52bc0d..f3f180d 100644
--- a/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/arch/arm/mach-shmobile/board-kzm9d.c
@@ -28,7 +28,6 @@
#include <mach/emev2.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
/* Dummy supplies, where voltage doesn't matter */
static struct regulator_consumer_supply dummy_supplies[] = {
@@ -89,7 +88,6 @@ DT_MACHINE_START(KZM9D_DT, "kzm9d")
.init_early = emev2_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = emev2_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = kzm9d_add_standard_devices,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 0a43f31..3e587a6 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -780,7 +780,6 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g")
.init_early = sh73a0_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = sh73a0_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = kzm_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index b8a7525..f715184 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -38,7 +38,6 @@
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <asm/traps.h>
/* Fixed 3.3V regulator to be used by SDHI0 */
@@ -173,7 +172,6 @@ MACHINE_START(MARZEN, "marzen")
.init_early = r8a7779_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = r8a7779_init_irq,
- .handle_irq = gic_handle_irq,
.init_machine = marzen_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index d393c52..1f958d7 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -12,7 +12,6 @@
*/
#include <linux/init.h>
#include <linux/smp.h>
-#include <asm/hardware/gic.h>
void __init shmobile_smp_init_cpus(unsigned int ncores)
{
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index a47beeb..4a8cb69 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -465,7 +465,6 @@ DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)")
.init_early = emev2_init_delay,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = emev2_init_irq_dt,
- .handle_irq = gic_handle_irq,
.init_machine = emev2_add_standard_devices_dt,
.timer = &shmobile_timer,
.dt_compat = emev2_boards_compat_dt,
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index f01e1eb..a685dd1 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -54,7 +54,6 @@ static const char *altera_dt_match[] = {
DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA")
.init_irq = gic_init_irq,
- .handle_irq = gic_handle_irq,
.timer = &dw_apb_timer,
.init_machine = socfpga_cyclone5_init,
.restart = socfpga_cyclone5_restart,
diff --git a/arch/arm/mach-spear13xx/spear1310.c b/arch/arm/mach-spear13xx/spear1310.c
index 9fbbfc5..0fe6b25 100644
--- a/arch/arm/mach-spear13xx/spear1310.c
+++ b/arch/arm/mach-spear13xx/spear1310.c
@@ -81,7 +81,6 @@ DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear1310_map_io,
.init_irq = spear13xx_dt_init_irq,
- .handle_irq = gic_handle_irq,
.timer = &spear13xx_timer,
.init_machine = spear1310_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear13xx/spear1340.c b/arch/arm/mach-spear13xx/spear1340.c
index 081014f..c3a7702 100644
--- a/arch/arm/mach-spear13xx/spear1340.c
+++ b/arch/arm/mach-spear13xx/spear1340.c
@@ -185,7 +185,6 @@ DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear13xx_map_io,
.init_irq = spear13xx_dt_init_irq,
- .handle_irq = gic_handle_irq,
.timer = &spear13xx_timer,
.init_machine = spear1340_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
index aa5325c..4c6968a 100644
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -25,7 +25,6 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/pda_power.h>
#include <linux/platform_data/tegra_usb.h>
@@ -34,7 +33,6 @@
#include <linux/i2c-tegra.h>
#include <linux/usb/tegra_usb_phy.h>
-#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
@@ -181,7 +179,6 @@ DT_MACHINE_START(TEGRA_DT, "nVidia Tegra20 (Flattened Device Tree)")
.smp = smp_ops(tegra_smp_ops),
.init_early = tegra20_init_early,
.init_irq = tegra_dt_init_irq,
- .handle_irq = gic_handle_irq,
.timer = &tegra_sys_timer,
.init_machine = tegra_dt_init,
.init_late = tegra_dt_init_late,
diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c
index 5e92a81..6a1ba3b 100644
--- a/arch/arm/mach-tegra/board-dt-tegra30.c
+++ b/arch/arm/mach-tegra/board-dt-tegra30.c
@@ -31,7 +31,6 @@
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <mach/iomap.h>
@@ -88,7 +87,6 @@ DT_MACHINE_START(TEGRA30_DT, "NVIDIA Tegra30 (Flattened Device Tree)")
.map_io = tegra_map_common_io,
.init_early = tegra30_init_early,
.init_irq = tegra_dt_init_irq,
- .handle_irq = gic_handle_irq,
.timer = &tegra_sys_timer,
.init_machine = tegra30_dt_init,
.init_late = tegra_init_late,
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 416d436..537df50 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -40,7 +40,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/hardware/gic.h>
#include <plat/ste_dma40.h>
#include <plat/gpio-nomadik.h>
@@ -696,7 +695,6 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
.init_irq = ux500_init_irq,
/* we re-use nomadik timer here */
.timer = &ux500_timer,
- .handle_irq = gic_handle_irq,
.init_machine = mop500_init_machine,
.init_late = ux500_init_late,
MACHINE_END
@@ -707,7 +705,6 @@ MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
.map_io = u8500_map_io,
.init_irq = ux500_init_irq,
.timer = &ux500_timer,
- .handle_irq = gic_handle_irq,
.init_machine = hrefv60_init_machine,
.init_late = ux500_init_late,
MACHINE_END
@@ -719,7 +716,6 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
.init_irq = ux500_init_irq,
/* we re-use nomadik timer here */
.timer = &ux500_timer,
- .handle_irq = gic_handle_irq,
.init_machine = snowball_init_machine,
.init_late = ux500_init_late,
MACHINE_END
@@ -847,7 +843,6 @@ DT_MACHINE_START(U8500_DT, "ST-Ericsson U8500 platform (Device Tree Support)")
.init_irq = ux500_init_irq,
/* we re-use nomadik timer here */
.timer = &ux500_timer,
- .handle_irq = gic_handle_irq,
.init_machine = u8500_init_machine,
.init_late = ux500_init_late,
.dt_compat = u8500_dt_board_compat,
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index cd98c04..f0e3e5e 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -15,7 +15,6 @@
#include <linux/of_fdt.h>
#include <asm/smp_scu.h>
-#include <asm/hardware/gic.h>
#include <asm/mach/map.h>
#include <mach/motherboard.h>
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 560e0df..5e95e84 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -537,7 +537,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
.init_early = v2m_init_early,
.init_irq = v2m_init_irq,
.timer = &v2m_timer,
- .handle_irq = gic_handle_irq,
.init_machine = v2m_init,
.restart = v2m_restart,
MACHINE_END
@@ -671,6 +670,5 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.init_irq = v2m_dt_init_irq,
.timer = &v2m_dt_timer,
.init_machine = v2m_dt_init,
- .handle_irq = gic_handle_irq,
.restart = v2m_restart,
MACHINE_END
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index ab5cfdd..73e9368 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -112,7 +112,6 @@ static const char *xilinx_dt_match[] = {
MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
.map_io = xilinx_map_io,
.init_irq = xilinx_irq_init,
- .handle_irq = gic_handle_irq,
.init_machine = xilinx_init_machine,
.timer = &xttcpss_sys_timer,
.dt_compat = xilinx_dt_match,
diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h
index ead9018..f3c5fbb 100644
--- a/arch/arm/plat-mxc/include/mach/common.h
+++ b/arch/arm/plat-mxc/include/mach/common.h
@@ -110,7 +110,6 @@ void tzic_handle_irq(struct pt_regs *);
#define imx50_handle_irq tzic_handle_irq
#define imx51_handle_irq tzic_handle_irq
#define imx53_handle_irq tzic_handle_irq
-#define imx6q_handle_irq gic_handle_irq
extern void imx_enable_cpu(int cpu, bool enable);
extern void imx_set_cpu_jump(int cpu, void *jump_addr);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 7/9] ARM: VIC: shrink down vic.h
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (5 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 8/9] ARM: VIC: set handle_arch_irq in VIC initialization Rob Herring
` (2 subsequent siblings)
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
Move all register defines except VIC_INT_ENABLE, VIC_RAW_STATUS, and
VIC_INT_ENABLE_CLEAR which are used by Samsung.
With multi irq handler, vic.h is not included in assembly any more, so
we can remove the assembly ifdefs.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
---
arch/arm/common/vic.c | 17 +++++++++++++++++
arch/arm/include/asm/hardware/vic.h | 23 ++---------------------
2 files changed, 19 insertions(+), 21 deletions(-)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index e0d5388..7fd304b 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -35,6 +35,23 @@
#include <asm/mach/irq.h>
#include <asm/hardware/vic.h>
+#define VIC_IRQ_STATUS 0x00
+#define VIC_FIQ_STATUS 0x04
+#define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */
+#define VIC_INT_SOFT 0x18
+#define VIC_INT_SOFT_CLEAR 0x1c
+#define VIC_PROTECT 0x20
+#define VIC_PL190_VECT_ADDR 0x30 /* PL190 only */
+#define VIC_PL190_DEF_VECT_ADDR 0x34 /* PL190 only */
+
+#define VIC_VECT_ADDR0 0x100 /* 0 to 15 (0..31 PL192) */
+#define VIC_VECT_CNTL0 0x200 /* 0 to 15 (0..31 PL192) */
+#define VIC_ITCR 0x300 /* VIC test control register */
+
+#define VIC_VECT_CNTL_ENABLE (1 << 5)
+
+#define VIC_PL192_VECT_ADDR 0xF00
+
/**
* struct vic_device - VIC PM device
* @irq: The IRQ number for the base of the VIC.
diff --git a/arch/arm/include/asm/hardware/vic.h b/arch/arm/include/asm/hardware/vic.h
index e14af1a..7140442 100644
--- a/arch/arm/include/asm/hardware/vic.h
+++ b/arch/arm/include/asm/hardware/vic.h
@@ -20,29 +20,11 @@
#ifndef __ASM_ARM_HARDWARE_VIC_H
#define __ASM_ARM_HARDWARE_VIC_H
-#define VIC_IRQ_STATUS 0x00
-#define VIC_FIQ_STATUS 0x04
+#include <linux/types.h>
+
#define VIC_RAW_STATUS 0x08
-#define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */
#define VIC_INT_ENABLE 0x10 /* 1 = enable, 0 = disable */
#define VIC_INT_ENABLE_CLEAR 0x14
-#define VIC_INT_SOFT 0x18
-#define VIC_INT_SOFT_CLEAR 0x1c
-#define VIC_PROTECT 0x20
-#define VIC_PL190_VECT_ADDR 0x30 /* PL190 only */
-#define VIC_PL190_DEF_VECT_ADDR 0x34 /* PL190 only */
-
-#define VIC_VECT_ADDR0 0x100 /* 0 to 15 (0..31 PL192) */
-#define VIC_VECT_CNTL0 0x200 /* 0 to 15 (0..31 PL192) */
-#define VIC_ITCR 0x300 /* VIC test control register */
-
-#define VIC_VECT_CNTL_ENABLE (1 << 5)
-
-#define VIC_PL192_VECT_ADDR 0xF00
-
-#ifndef __ASSEMBLY__
-#include <linux/compiler.h>
-#include <linux/types.h>
struct device_node;
struct pt_regs;
@@ -53,5 +35,4 @@ void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 r
int vic_of_init(struct device_node *node, struct device_node *parent);
void vic_handle_irq(struct pt_regs *regs);
-#endif /* __ASSEMBLY__ */
#endif
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 8/9] ARM: VIC: set handle_arch_irq in VIC initialization
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (6 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 7/9] ARM: VIC: shrink down vic.h Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
2012-11-21 7:36 ` [PATCH v3 0/9] GIC and VIC clean-ups Olof Johansson
9 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
Set handle_arch_irq to vic_handle_irq. Only the first VIC initialized can
setup the handler.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
arch/arm/common/vic.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 7fd304b..97ea126 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -234,6 +234,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq,
v->valid_sources = valid_sources;
v->resume_sources = resume_sources;
v->irq = irq;
+ set_handle_irq(vic_handle_irq);
vic_id++;
v->domain = irq_domain_add_legacy(node, fls(valid_sources), irq, 0,
&vic_irqdomain_ops, v);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (7 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 8/9] ARM: VIC: set handle_arch_irq in VIC initialization Rob Herring
@ 2012-11-21 2:58 ` Rob Herring
2012-11-21 3:00 ` Mark Brown
` (5 more replies)
2012-11-21 7:36 ` [PATCH v3 0/9] GIC and VIC clean-ups Olof Johansson
9 siblings, 6 replies; 22+ messages in thread
From: Rob Herring @ 2012-11-21 2:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Rob Herring <rob.herring@calxeda.com>
Now that the VIC initialization sets up the handle_arch_irq pointer, we
can remove it for all machines and make it static.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Hubert Feurstein <hubert.feurstein@contec.at>
Cc: Alessandro Rubini <rubini@unipv.it>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: STEricsson <STEricsson_nomadik_linux@list.st.com>
Cc: Jamie Iles <jamie@jamieiles.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
---
arch/arm/common/vic.c | 4 +++-
arch/arm/include/asm/hardware/vic.h | 1 -
arch/arm/mach-ep93xx/adssphere.c | 1 -
arch/arm/mach-ep93xx/edb93xx.c | 8 --------
arch/arm/mach-ep93xx/gesbc9312.c | 1 -
arch/arm/mach-ep93xx/micro9.c | 4 ----
arch/arm/mach-ep93xx/simone.c | 1 -
arch/arm/mach-ep93xx/snappercl15.c | 1 -
arch/arm/mach-ep93xx/ts72xx.c | 1 -
arch/arm/mach-ep93xx/vision_ep9307.c | 1 -
arch/arm/mach-netx/nxdb500.c | 1 -
arch/arm/mach-netx/nxdkn.c | 1 -
arch/arm/mach-netx/nxeb500hmi.c | 1 -
arch/arm/mach-nomadik/board-nhk8815.c | 1 -
arch/arm/mach-picoxcell/common.c | 1 -
arch/arm/mach-s3c64xx/mach-anw6410.c | 1 -
arch/arm/mach-s3c64xx/mach-crag6410.c | 1 -
arch/arm/mach-s3c64xx/mach-hmt.c | 1 -
arch/arm/mach-s3c64xx/mach-mini6410.c | 1 -
arch/arm/mach-s3c64xx/mach-ncp.c | 1 -
arch/arm/mach-s3c64xx/mach-real6410.c | 1 -
arch/arm/mach-s3c64xx/mach-smartq5.c | 1 -
arch/arm/mach-s3c64xx/mach-smartq7.c | 1 -
arch/arm/mach-s3c64xx/mach-smdk6400.c | 1 -
arch/arm/mach-s3c64xx/mach-smdk6410.c | 1 -
arch/arm/mach-s5p64x0/mach-smdk6440.c | 1 -
arch/arm/mach-s5p64x0/mach-smdk6450.c | 1 -
arch/arm/mach-s5pc100/mach-smdkc100.c | 1 -
arch/arm/mach-s5pv210/mach-aquila.c | 1 -
arch/arm/mach-s5pv210/mach-goni.c | 1 -
arch/arm/mach-s5pv210/mach-smdkc110.c | 1 -
arch/arm/mach-s5pv210/mach-smdkv210.c | 1 -
arch/arm/mach-s5pv210/mach-torbreck.c | 1 -
arch/arm/mach-spear3xx/spear300.c | 2 --
arch/arm/mach-spear3xx/spear310.c | 2 --
arch/arm/mach-spear3xx/spear320.c | 2 --
arch/arm/mach-spear6xx/spear6xx.c | 1 -
arch/arm/mach-u300/core.c | 1 -
arch/arm/mach-versatile/versatile_ab.c | 1 -
arch/arm/mach-versatile/versatile_dt.c | 1 -
arch/arm/mach-versatile/versatile_pb.c | 1 -
41 files changed, 3 insertions(+), 54 deletions(-)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 97ea126..0bc397e 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -83,6 +83,8 @@ static struct vic_device vic_devices[CONFIG_ARM_VIC_NR];
static int vic_id;
+static void vic_handle_irq(struct pt_regs *regs);
+
/**
* vic_init2 - common initialisation code
* @base: Base of the VIC.
@@ -473,7 +475,7 @@ static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
* Keep iterating over all registered VIC's until there are no pending
* interrupts.
*/
-asmlinkage void __exception_irq_entry vic_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry vic_handle_irq(struct pt_regs *regs)
{
int i, handled;
diff --git a/arch/arm/include/asm/hardware/vic.h b/arch/arm/include/asm/hardware/vic.h
index 7140442..3ea3a4d 100644
--- a/arch/arm/include/asm/hardware/vic.h
+++ b/arch/arm/include/asm/hardware/vic.h
@@ -33,6 +33,5 @@ void __vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources,
u32 resume_sources, struct device_node *node);
void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources);
int vic_of_init(struct device_node *node, struct device_node *parent);
-void vic_handle_irq(struct pt_regs *regs);
#endif
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index 41383bf..03f793e 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -39,7 +39,6 @@ MACHINE_START(ADSSPHERE, "ADS Sphere board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = adssphere_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index b8f53d5..4423a1e 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -276,7 +276,6 @@ MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -290,7 +289,6 @@ MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -304,7 +302,6 @@ MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -318,7 +315,6 @@ MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -332,7 +328,6 @@ MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -346,7 +341,6 @@ MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -360,7 +354,6 @@ MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
@@ -374,7 +367,6 @@ MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 7fd705b..6df752f 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -39,7 +39,6 @@ MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = gesbc9312_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index 3d7cdab..6a66cda 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -82,7 +82,6 @@ MACHINE_START(MICRO9, "Contec Micro9-High")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
.init_late = ep93xx_init_late,
@@ -96,7 +95,6 @@ MACHINE_START(MICRO9M, "Contec Micro9-Mid")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
.init_late = ep93xx_init_late,
@@ -110,7 +108,6 @@ MACHINE_START(MICRO9L, "Contec Micro9-Lite")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
.init_late = ep93xx_init_late,
@@ -124,7 +121,6 @@ MACHINE_START(MICRO9S, "Contec Micro9-Slim")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 0eb3f17..a5dba8f 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -83,7 +83,6 @@ MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = simone_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 50043ee..6be24c0 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -176,7 +176,6 @@ MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = snappercl15_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 3c4c233..66703f7 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -246,7 +246,6 @@ MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
.atag_offset = 0x100,
.map_io = ts72xx_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = ts72xx_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index ba92e25..88303a2 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -364,7 +364,6 @@ MACHINE_START(VISION_EP9307, "Vision Engraving Systems EP9307")
.atag_offset = 0x100,
.map_io = vision_map_io,
.init_irq = ep93xx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &ep93xx_timer,
.init_machine = vision_init_machine,
.init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c
index 8b781ff..fe40c52 100644
--- a/arch/arm/mach-netx/nxdb500.c
+++ b/arch/arm/mach-netx/nxdb500.c
@@ -204,7 +204,6 @@ MACHINE_START(NXDB500, "Hilscher nxdb500")
.atag_offset = 0x100,
.map_io = netx_map_io,
.init_irq = netx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &netx_timer,
.init_machine = nxdb500_init,
.restart = netx_restart,
diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c
index b26dbce..e09d0d4 100644
--- a/arch/arm/mach-netx/nxdkn.c
+++ b/arch/arm/mach-netx/nxdkn.c
@@ -97,7 +97,6 @@ MACHINE_START(NXDKN, "Hilscher nxdkn")
.atag_offset = 0x100,
.map_io = netx_map_io,
.init_irq = netx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &netx_timer,
.init_machine = nxdkn_init,
.restart = netx_restart,
diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c
index 257382e..169172b 100644
--- a/arch/arm/mach-netx/nxeb500hmi.c
+++ b/arch/arm/mach-netx/nxeb500hmi.c
@@ -181,7 +181,6 @@ MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi")
.atag_offset = 0x100,
.map_io = netx_map_io,
.init_irq = netx_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &netx_timer,
.init_machine = nxeb500hmi_init,
.restart = netx_restart,
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index bfa1eab..d39e041 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -349,7 +349,6 @@ MACHINE_START(NOMADIK, "NHK8815")
.atag_offset = 0x100,
.map_io = cpu8815_map_io,
.init_irq = cpu8815_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &nomadik_timer,
.init_machine = nhk8815_platform_init,
.restart = cpu8815_restart,
diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c
index f6c0849..b17401ac 100644
--- a/arch/arm/mach-picoxcell/common.c
+++ b/arch/arm/mach-picoxcell/common.c
@@ -98,7 +98,6 @@ DT_MACHINE_START(PICOXCELL, "Picochip picoXcell")
.map_io = picoxcell_map_io,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = picoxcell_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &dw_apb_timer,
.init_machine = picoxcell_init_machine,
.dt_compat = picoxcell_dt_match,
diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c
index 99e82ac..94c9e8a 100644
--- a/arch/arm/mach-s3c64xx/mach-anw6410.c
+++ b/arch/arm/mach-s3c64xx/mach-anw6410.c
@@ -230,7 +230,6 @@ MACHINE_START(ANW6410, "A&W6410")
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = anw6410_map_io,
.init_machine = anw6410_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index 13b7eaa..edd7602 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -825,7 +825,6 @@ MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
/* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = crag6410_map_io,
.init_machine = crag6410_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 2b14489..052c459 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -273,7 +273,6 @@ MACHINE_START(HMT, "Airgoo-HMT")
/* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = hmt_map_io,
.init_machine = hmt_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
index 07c349c..b5635fe 100644
--- a/arch/arm/mach-s3c64xx/mach-mini6410.c
+++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
@@ -352,7 +352,6 @@ MACHINE_START(MINI6410, "MINI6410")
/* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = mini6410_map_io,
.init_machine = mini6410_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c
index e5f9a79..08a445c 100644
--- a/arch/arm/mach-s3c64xx/mach-ncp.c
+++ b/arch/arm/mach-s3c64xx/mach-ncp.c
@@ -101,7 +101,6 @@ MACHINE_START(NCP, "NCP")
/* Maintainer: Samsung Electronics */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = ncp_map_io,
.init_machine = ncp_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 7476f7c..5980c18 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -331,7 +331,6 @@ MACHINE_START(REAL6410, "REAL6410")
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = real6410_map_io,
.init_machine = real6410_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
index 96d6da2..28f3303 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq5.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
@@ -153,7 +153,6 @@ MACHINE_START(SMARTQ5, "SmartQ 5")
/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smartq_map_io,
.init_machine = smartq5_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index 7d1167b..2d8a5d5 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -169,7 +169,6 @@ MACHINE_START(SMARTQ7, "SmartQ 7")
/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smartq_map_io,
.init_machine = smartq7_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c
index a928fae..9de7c26 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6400.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c
@@ -90,7 +90,6 @@ MACHINE_START(SMDK6400, "SMDK6400")
.atag_offset = 0x100,
.init_irq = s3c6400_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdk6400_map_io,
.init_machine = smdk6400_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index da1a771..839189e 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -701,7 +701,6 @@ MACHINE_START(SMDK6410, "SMDK6410")
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdk6410_map_io,
.init_machine = smdk6410_machine_init,
.init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 96ea1fe..7e5b8e6 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -273,7 +273,6 @@ MACHINE_START(SMDK6440, "SMDK6440")
.atag_offset = 0x100,
.init_irq = s5p6440_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdk6440_map_io,
.init_machine = smdk6440_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 12748b6..07ed643 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -292,7 +292,6 @@ MACHINE_START(SMDK6450, "SMDK6450")
.atag_offset = 0x100,
.init_irq = s5p6450_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdk6450_map_io,
.init_machine = smdk6450_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index dba7384..45e20b6 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -255,7 +255,6 @@ MACHINE_START(SMDKC100, "SMDKC100")
/* Maintainer: Byungho Min <bhmin@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pc100_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdkc100_map_io,
.init_machine = smdkc100_machine_init,
.timer = &s3c24xx_timer,
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index ee9fa5c..1cba073 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -685,7 +685,6 @@ MACHINE_START(AQUILA, "Aquila")
Kyungmin Park <kyungmin.park@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = aquila_map_io,
.init_machine = aquila_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 55e1dba..54ba6ea 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -973,7 +973,6 @@ MACHINE_START(GONI, "GONI")
/* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = goni_map_io,
.init_machine = goni_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index d9c99fc..41ab7e3 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -153,7 +153,6 @@ MACHINE_START(SMDKC110, "SMDKC110")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdkc110_map_io,
.init_machine = smdkc110_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 4cdb5bb..9e48cf2 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -329,7 +329,6 @@ MACHINE_START(SMDKV210, "SMDKV210")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = smdkv210_map_io,
.init_machine = smdkv210_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
index 18785cb..8936018 100644
--- a/arch/arm/mach-s5pv210/mach-torbreck.c
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -129,7 +129,6 @@ MACHINE_START(TORBRECK, "TORBRECK")
/* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
- .handle_irq = vic_handle_irq,
.map_io = torbreck_map_io,
.init_machine = torbreck_machine_init,
.timer = &s5p_timer,
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 6ec3005..5a09dad 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -15,7 +15,6 @@
#include <linux/amba/pl08x.h>
#include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
#include <asm/mach/arch.h>
#include <plat/shirq.h>
#include <mach/generic.h>
@@ -316,7 +315,6 @@ static void __init spear300_map_io(void)
DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree")
.map_io = spear300_map_io,
.init_irq = spear3xx_dt_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &spear3xx_timer,
.init_machine = spear300_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 1d0e435..50935a5 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -16,7 +16,6 @@
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
#include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
#include <asm/mach/arch.h>
#include <plat/shirq.h>
#include <mach/generic.h>
@@ -457,7 +456,6 @@ static void __init spear310_map_io(void)
DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree")
.map_io = spear310_map_io,
.init_irq = spear3xx_dt_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &spear3xx_timer,
.init_machine = spear310_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index fd823c6..9bbe2bc 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -17,7 +17,6 @@
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
#include <linux/of_platform.h>
-#include <asm/hardware/vic.h>
#include <asm/mach/arch.h>
#include <plat/shirq.h>
#include <mach/generic.h>
@@ -472,7 +471,6 @@ static void __init spear320_map_io(void)
DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
.map_io = spear320_map_io,
.init_irq = spear3xx_dt_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &spear3xx_timer,
.init_machine = spear320_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 5a5a52d..9d81068 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -438,7 +438,6 @@ static void __init spear6xx_dt_init_irq(void)
DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
.map_io = spear6xx_map_io,
.init_irq = spear6xx_dt_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &spear6xx_timer,
.init_machine = spear600_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index b8efac4..bb4b1d1 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -1806,7 +1806,6 @@ MACHINE_START(U300, "Ericsson AB U335 S335/B335 Prototype Board")
.map_io = u300_map_io,
.nr_irqs = NR_IRQS_U300,
.init_irq = u300_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &u300_timer,
.init_machine = u300_init_machine,
.restart = u300_restart,
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
index 98f6549..886d976 100644
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ b/arch/arm/mach-versatile/versatile_ab.c
@@ -39,7 +39,6 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB")
.map_io = versatile_map_io,
.init_early = versatile_init_early,
.init_irq = versatile_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &versatile_timer,
.init_machine = versatile_init,
.restart = versatile_restart,
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index ae5ad3c..17782cd 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -46,7 +46,6 @@ DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)")
.map_io = versatile_map_io,
.init_early = versatile_init_early,
.init_irq = versatile_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &versatile_timer,
.init_machine = versatile_dt_init,
.dt_compat = versatile_dt_match,
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index 1973833..4119320 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -107,7 +107,6 @@ MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
.map_io = versatile_map_io,
.init_early = versatile_init_early,
.init_irq = versatile_init_irq,
- .handle_irq = vic_handle_irq,
.timer = &versatile_timer,
.init_machine = versatile_pb_init,
.restart = versatile_restart,
--
1.7.10.4
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
@ 2012-11-21 3:00 ` Mark Brown
2012-11-21 3:41 ` viresh kumar
` (4 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Mark Brown @ 2012-11-21 3:00 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 20, 2012 at 08:58:33PM -0600, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
2012-11-21 3:00 ` Mark Brown
@ 2012-11-21 3:41 ` viresh kumar
2012-11-21 12:04 ` Kukjin Kim
` (3 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: viresh kumar @ 2012-11-21 3:41 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 21, 2012 at 8:28 AM, Rob Herring <robherring2@gmail.com> wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
>
> arch/arm/mach-spear3xx/spear300.c | 2 --
> arch/arm/mach-spear3xx/spear310.c | 2 --
> arch/arm/mach-spear3xx/spear320.c | 2 --
> arch/arm/mach-spear6xx/spear6xx.c | 1 -
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 6/9] ARM: remove mach .handle_irq for GIC users
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
@ 2012-11-21 3:42 ` viresh kumar
2012-11-21 12:03 ` Kukjin Kim
2012-11-22 6:57 ` Shawn Guo
2 siblings, 0 replies; 22+ messages in thread
From: viresh kumar @ 2012-11-21 3:42 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 21, 2012 at 8:28 AM, Rob Herring <robherring2@gmail.com> wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the GIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines.
> arch/arm/mach-spear13xx/spear1310.c | 1 -
> arch/arm/mach-spear13xx/spear1340.c | 1 -
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v3 0/9] GIC and VIC clean-ups
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
` (8 preceding siblings ...)
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
@ 2012-11-21 7:36 ` Olof Johansson
9 siblings, 0 replies; 22+ messages in thread
From: Olof Johansson @ 2012-11-21 7:36 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 20, 2012 at 08:58:24PM -0600, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> This series is in preparation to move gic and vic to drivers/irqchip.
> I dropped the actual move to drivers/irqchip as the infrastructure is
> still being flushed out and I'd like to get the clean-ups at least into
> 3.8.
>
> This series is available here:
> git://sources.calxeda.com/kernel/linux.git irqchip-cleanup
Series as a whole:
Acked-by: Olof Johansson <olof@lixom.net>
(I did notice you lack your signed-off-by on the two patches you didn't
write, btw).
-Olof
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 6/9] ARM: remove mach .handle_irq for GIC users
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
2012-11-21 3:42 ` viresh kumar
@ 2012-11-21 12:03 ` Kukjin Kim
2012-11-22 6:57 ` Shawn Guo
2 siblings, 0 replies; 22+ messages in thread
From: Kukjin Kim @ 2012-11-21 12:03 UTC (permalink / raw)
To: linux-arm-kernel
Rob Herring wrote:
>
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the GIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines.
>
> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Anton Vorontsov <avorontsov@mvista.com>
> Cc: Kukjin Kim <kgene.kim@samsung.com>
> Cc: Kyungmin Park <kyungmin.park@samsung.com>
> Cc: Shawn Guo <shawn.guo@linaro.org>
> Cc: Sascha Hauer <kernel@pengutronix.de>
> Cc: David Brown <davidb@codeaurora.org>
> Cc: Daniel Walker <dwalker@fifo99.com>
> Cc: Bryan Huntsman <bryanh@codeaurora.org>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Paul Mundt <lethal@linux-sh.org>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Cc: Dinh Nguyen <dinguyen@altera.com>
> Cc: Viresh Kumar <viresh.linux@gmail.com>
> Cc: Shiraz Hashim <shiraz.hashim@st.com>
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> ---
[...]
> arch/arm/mach-exynos/mach-armlex4210.c | 2 --
> arch/arm/mach-exynos/mach-exynos4-dt.c | 2 --
> arch/arm/mach-exynos/mach-exynos5-dt.c | 2 --
> arch/arm/mach-exynos/mach-nuri.c | 2 --
> arch/arm/mach-exynos/mach-origen.c | 2 --
> arch/arm/mach-exynos/mach-smdk4x12.c | 3 ---
> arch/arm/mach-exynos/mach-smdkv310.c | 3 ---
> arch/arm/mach-exynos/mach-universal_c210.c | 2 --
> arch/arm/mach-exynos/mct.c | 1 -
For above exynos,
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
2012-11-21 3:00 ` Mark Brown
2012-11-21 3:41 ` viresh kumar
@ 2012-11-21 12:04 ` Kukjin Kim
2012-11-23 12:06 ` Jamie Iles
` (2 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Kukjin Kim @ 2012-11-21 12:04 UTC (permalink / raw)
To: linux-arm-kernel
Rob Herring wrote:
>
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
>
> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
> Cc: Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Ryan Mallon <rmallon@gmail.com>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Hubert Feurstein <hubert.feurstein@contec.at>
> Cc: Alessandro Rubini <rubini@unipv.it>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: STEricsson <STEricsson_nomadik_linux@list.st.com>
> Cc: Jamie Iles <jamie@jamieiles.com>
> Cc: Ben Dooks <ben-linux@fluff.org>
> Cc: Kukjin Kim <kgene.kim@samsung.com>
> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
> Cc: Kyungmin Park <kyungmin.park@samsung.com>
> Cc: Viresh Kumar <viresh.linux@gmail.com>
> Cc: Shiraz Hashim <shiraz.hashim@st.com>
> Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
> ---
[...]
> arch/arm/mach-s3c64xx/mach-anw6410.c | 1 -
> arch/arm/mach-s3c64xx/mach-crag6410.c | 1 -
> arch/arm/mach-s3c64xx/mach-hmt.c | 1 -
> arch/arm/mach-s3c64xx/mach-mini6410.c | 1 -
> arch/arm/mach-s3c64xx/mach-ncp.c | 1 -
> arch/arm/mach-s3c64xx/mach-real6410.c | 1 -
> arch/arm/mach-s3c64xx/mach-smartq5.c | 1 -
> arch/arm/mach-s3c64xx/mach-smartq7.c | 1 -
> arch/arm/mach-s3c64xx/mach-smdk6400.c | 1 -
> arch/arm/mach-s3c64xx/mach-smdk6410.c | 1 -
> arch/arm/mach-s5p64x0/mach-smdk6440.c | 1 -
> arch/arm/mach-s5p64x0/mach-smdk6450.c | 1 -
> arch/arm/mach-s5pc100/mach-smdkc100.c | 1 -
> arch/arm/mach-s5pv210/mach-aquila.c | 1 -
> arch/arm/mach-s5pv210/mach-goni.c | 1 -
> arch/arm/mach-s5pv210/mach-smdkc110.c | 1 -
> arch/arm/mach-s5pv210/mach-smdkv210.c | 1 -
> arch/arm/mach-s5pv210/mach-torbreck.c | 1 -
For above s3c64xx, s5p64x0, s5pc100 and s5pv210,
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 6/9] ARM: remove mach .handle_irq for GIC users
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
2012-11-21 3:42 ` viresh kumar
2012-11-21 12:03 ` Kukjin Kim
@ 2012-11-22 6:57 ` Shawn Guo
2 siblings, 0 replies; 22+ messages in thread
From: Shawn Guo @ 2012-11-22 6:57 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 20, 2012 at 08:58:30PM -0600, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the GIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines.
>
> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
...
> Cc: Shawn Guo <shawn.guo@linaro.org>
...
> arch/arm/mach-imx/mach-imx6q.c | 1 -
Acked-by: Shawn Guo <shawn.guo@linaro.org>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
` (2 preceding siblings ...)
2012-11-21 12:04 ` Kukjin Kim
@ 2012-11-23 12:06 ` Jamie Iles
2012-11-26 17:26 ` H Hartley Sweeten
2012-11-26 19:19 ` Linus Walleij
5 siblings, 0 replies; 22+ messages in thread
From: Jamie Iles @ 2012-11-23 12:06 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 20, 2012 at 08:58:33PM -0600, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
>
> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Jamie Iles <jamie@jamieiles.com>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
` (3 preceding siblings ...)
2012-11-23 12:06 ` Jamie Iles
@ 2012-11-26 17:26 ` H Hartley Sweeten
2012-11-26 19:19 ` Linus Walleij
5 siblings, 0 replies; 22+ messages in thread
From: H Hartley Sweeten @ 2012-11-26 17:26 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday, November 20, 2012 7:59 PM, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
>
For ep93xx:
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 9/9] ARM: remove mach .handle_irq for VIC users
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
` (4 preceding siblings ...)
2012-11-26 17:26 ` H Hartley Sweeten
@ 2012-11-26 19:19 ` Linus Walleij
5 siblings, 0 replies; 22+ messages in thread
From: Linus Walleij @ 2012-11-26 19:19 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 21, 2012 at 3:58 AM, Rob Herring <robherring2@gmail.com> wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Now that the VIC initialization sets up the handle_arch_irq pointer, we
> can remove it for all machines and make it static.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq
2012-11-21 2:58 ` [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
@ 2012-11-26 21:37 ` Rob Herring
2012-12-06 20:33 ` Rob Herring
0 siblings, 1 reply; 22+ messages in thread
From: Rob Herring @ 2012-11-26 21:37 UTC (permalink / raw)
To: linux-arm-kernel
Russell,
On 11/20/2012 08:58 PM, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> In preparation of moving gic code to drivers/irqchip, remove the direct
> platform dependencies on gic_raise_softirq. Move the setup of
> smp_cross_call into the gic code. All platforms are using IPI#0 for
> core wakeup, so create a common wakeup ipi function.
snip
> diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
> index 2e3be16..7933eb1 100644
> --- a/arch/arm/include/asm/smp.h
> +++ b/arch/arm/include/asm/smp.h
> @@ -79,6 +79,7 @@ extern void cpu_die(void);
>
> extern void arch_send_call_function_single_ipi(int cpu);
> extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
> +extern void arch_send_wakeup_ipi(int cpu);
I found there is already an arch_send_wakeup_ipi_mask() in your for-next
tree, so I have rebased this to use it instead. Is your for-next branch
stable for 3.8 and if not can you make commit b62655f4c6f3e4d21934e
(ARM: 7571/1: SMP: add function arch_send_wakeup_ipi_mask()) available
in a stable branch.
Rob
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq
2012-11-26 21:37 ` Rob Herring
@ 2012-12-06 20:33 ` Rob Herring
0 siblings, 0 replies; 22+ messages in thread
From: Rob Herring @ 2012-12-06 20:33 UTC (permalink / raw)
To: linux-arm-kernel
On 11/26/2012 03:37 PM, Rob Herring wrote:
> Russell,
>
> On 11/20/2012 08:58 PM, Rob Herring wrote:
>> From: Rob Herring <rob.herring@calxeda.com>
>>
>> In preparation of moving gic code to drivers/irqchip, remove the direct
>> platform dependencies on gic_raise_softirq. Move the setup of
>> smp_cross_call into the gic code. All platforms are using IPI#0 for
>> core wakeup, so create a common wakeup ipi function.
>
> snip
>
>> diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
>> index 2e3be16..7933eb1 100644
>> --- a/arch/arm/include/asm/smp.h
>> +++ b/arch/arm/include/asm/smp.h
>> @@ -79,6 +79,7 @@ extern void cpu_die(void);
>>
>> extern void arch_send_call_function_single_ipi(int cpu);
>> extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
>> +extern void arch_send_wakeup_ipi(int cpu);
>
> I found there is already an arch_send_wakeup_ipi_mask() in your for-next
> tree, so I have rebased this to use it instead. Is your for-next branch
> stable for 3.8 and if not can you make commit b62655f4c6f3e4d21934e
> (ARM: 7571/1: SMP: add function arch_send_wakeup_ipi_mask()) available
> in a stable branch.
I'm still sitting on this series which ready to go. I need a stable base
and I can send to Russell or arm-soc.
Rob
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2012-12-06 20:33 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-11-21 2:58 [PATCH v3 0/9] GIC and VIC clean-ups Rob Herring
2012-11-21 2:58 ` [PATCH 1/9] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
2012-11-21 2:58 ` [PATCH 2/9] ARM: mach-ux500: use SGI0 to wake up the other core Rob Herring
2012-11-21 2:58 ` [PATCH 3/9] ARM: GIC: remove assembly ifdefs from gic.h Rob Herring
2012-11-21 2:58 ` [PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
2012-11-26 21:37 ` Rob Herring
2012-12-06 20:33 ` Rob Herring
2012-11-21 2:58 ` [PATCH 5/9] ARM: GIC: set handle_arch_irq in GIC initialization Rob Herring
2012-11-21 2:58 ` [PATCH 6/9] ARM: remove mach .handle_irq for GIC users Rob Herring
2012-11-21 3:42 ` viresh kumar
2012-11-21 12:03 ` Kukjin Kim
2012-11-22 6:57 ` Shawn Guo
2012-11-21 2:58 ` [PATCH 7/9] ARM: VIC: shrink down vic.h Rob Herring
2012-11-21 2:58 ` [PATCH 8/9] ARM: VIC: set handle_arch_irq in VIC initialization Rob Herring
2012-11-21 2:58 ` [PATCH 9/9] ARM: remove mach .handle_irq for VIC users Rob Herring
2012-11-21 3:00 ` Mark Brown
2012-11-21 3:41 ` viresh kumar
2012-11-21 12:04 ` Kukjin Kim
2012-11-23 12:06 ` Jamie Iles
2012-11-26 17:26 ` H Hartley Sweeten
2012-11-26 19:19 ` Linus Walleij
2012-11-21 7:36 ` [PATCH v3 0/9] GIC and VIC clean-ups Olof Johansson
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