From: Yong Zhang <yong.zhang0@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de, David Howells <dhowells@redhat.com>
Subject: [PATCH 06/49] frv: irq: Remove IRQF_DISABLED
Date: Sat, 22 Oct 2011 17:56:18 +0800 [thread overview]
Message-ID: <1319277421-9203-7-git-send-email-yong.zhang0@gmail.com> (raw)
In-Reply-To: <1319277421-9203-1-git-send-email-yong.zhang0@gmail.com>
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).
So now this flag is a NOOP and can be removed.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
---
arch/frv/kernel/irq-mb93091.c | 8 ++++----
arch/frv/kernel/irq-mb93093.c | 1 -
arch/frv/kernel/irq-mb93493.c | 4 ++--
arch/frv/kernel/time.c | 1 -
4 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/arch/frv/kernel/irq-mb93091.c b/arch/frv/kernel/irq-mb93091.c
index 9afc2ea..f4dfc0b 100644
--- a/arch/frv/kernel/irq-mb93091.c
+++ b/arch/frv/kernel/irq-mb93091.c
@@ -108,25 +108,25 @@ static irqreturn_t fpga_interrupt(int irq, void *_mask)
static struct irqaction fpga_irq[4] = {
[0] = {
.handler = fpga_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "fpga.0",
.dev_id = (void *) 0x0028UL,
},
[1] = {
.handler = fpga_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "fpga.1",
.dev_id = (void *) 0x0050UL,
},
[2] = {
.handler = fpga_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "fpga.2",
.dev_id = (void *) 0x1c00UL,
},
[3] = {
.handler = fpga_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "fpga.3",
.dev_id = (void *) 0x6386UL,
}
diff --git a/arch/frv/kernel/irq-mb93093.c b/arch/frv/kernel/irq-mb93093.c
index 4d4ad09..bac526d 100644
--- a/arch/frv/kernel/irq-mb93093.c
+++ b/arch/frv/kernel/irq-mb93093.c
@@ -106,7 +106,6 @@ static irqreturn_t fpga_interrupt(int irq, void *_mask)
static struct irqaction fpga_irq[1] = {
[0] = {
.handler = fpga_interrupt,
- .flags = IRQF_DISABLED,
.name = "fpga.0",
.dev_id = (void *) 0x0700UL,
}
diff --git a/arch/frv/kernel/irq-mb93493.c b/arch/frv/kernel/irq-mb93493.c
index 4d034c7..b632726 100644
--- a/arch/frv/kernel/irq-mb93493.c
+++ b/arch/frv/kernel/irq-mb93493.c
@@ -119,13 +119,13 @@ static irqreturn_t mb93493_interrupt(int irq, void *_piqsr)
static struct irqaction mb93493_irq[2] = {
[0] = {
.handler = mb93493_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "mb93493.0",
.dev_id = (void *) __addr_MB93493_IQSR(0),
},
[1] = {
.handler = mb93493_interrupt,
- .flags = IRQF_DISABLED | IRQF_SHARED,
+ .flags = IRQF_SHARED,
.name = "mb93493.1",
.dev_id = (void *) __addr_MB93493_IQSR(1),
}
diff --git a/arch/frv/kernel/time.c b/arch/frv/kernel/time.c
index b457de4..332e00b 100644
--- a/arch/frv/kernel/time.c
+++ b/arch/frv/kernel/time.c
@@ -44,7 +44,6 @@ static irqreturn_t timer_interrupt(int irq, void *dummy);
static struct irqaction timer_irq = {
.handler = timer_interrupt,
- .flags = IRQF_DISABLED,
.name = "timer",
};
--
1.7.1
next prev parent reply other threads:[~2011-10-22 10:00 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-22 9:56 [PATCH V3 00/49] Tree wide: cleanup IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 01/49] usb/hcd: Remove tricky code dealing with IRQF_DISABLED && IRQF_SHARED Yong Zhang
2011-10-22 9:56 ` [PATCH 02/49] alpha: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 04/49] avr32: " Yong Zhang
2011-10-22 9:56 ` [PATCH 05/49] cris: " Yong Zhang
2011-10-22 9:56 ` Yong Zhang [this message]
2011-10-22 9:56 ` [PATCH 07/49] h8300: " Yong Zhang
2011-10-22 9:56 ` [PATCH 08/49] ia64: " Yong Zhang
2011-10-22 9:56 ` [PATCH 09/49] m32r: " Yong Zhang
2011-10-22 9:56 ` [PATCH 10/49] m68k: " Yong Zhang
2011-10-22 9:56 ` [PATCH 11/49] microblaze: " Yong Zhang
2011-10-22 9:56 ` [PATCH 12/49] MIPS: " Yong Zhang
2011-11-04 12:21 ` Ralf Baechle
2011-11-07 2:10 ` Yong Zhang
2011-11-07 2:49 ` Stephen Rothwell
2011-11-07 3:06 ` Yong Zhang
2011-10-22 9:56 ` [PATCH 13/49] mn10300: " Yong Zhang
2011-10-22 9:56 ` [PATCH 14/49] parisc: irq: remove IRQF_DISABLED Yong Zhang
2011-10-22 9:56 ` [PATCH 15/49] powerpc: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-23 1:57 ` Geoff Levand
2011-10-22 9:56 ` [PATCH 16/49] SH: " Yong Zhang
2011-10-28 6:17 ` Paul Mundt
2011-10-22 9:56 ` [PATCH 17/49] sparc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 18/49] um: " Yong Zhang
2011-10-28 10:54 ` Richard Weinberger
2011-10-28 11:51 ` Yong Zhang
2011-10-22 9:56 ` [PATCH 19/49] unicore32: " Yong Zhang
2011-10-22 9:56 ` [PATCH 20/49] x86: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 21/49] xtensa: " Yong Zhang
2011-10-22 9:56 ` [PATCH 22/49] score: " Yong Zhang
2011-10-22 9:56 ` [PATCH 23/49] clocksource: " Yong Zhang
2011-10-22 9:56 ` [PATCH 24/49] SCSI: " Yong Zhang
2011-10-22 9:56 ` [PATCH 25/49] block: " Yong Zhang
2011-10-22 9:56 ` [PATCH 26/49] cdrom: " Yong Zhang
2011-10-22 9:56 ` [PATCH 27/49] driver/char: " Yong Zhang
2011-10-22 9:56 ` [PATCH 28/49] crypto: " Yong Zhang
2011-10-22 9:56 ` [PATCH 29/49] dmaengine: " Yong Zhang
2011-10-22 9:56 ` [PATCH 30/49] EDAC: " Yong Zhang
2011-10-22 9:56 ` [PATCH 31/49] ISDN: " Yong Zhang
2011-10-22 9:56 ` [PATCH 32/49] media: " Yong Zhang
2011-10-22 9:56 ` [PATCH 33/49] drivers:misc:irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 34/49] mtd: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 35/49] net: " Yong Zhang
2011-10-22 9:56 ` [PATCH 36/49] dirvers/parisc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 37/49] pcmcia: " Yong Zhang
2012-02-05 21:11 ` Dominik Brodowski
2011-10-22 9:56 ` [PATCH 38/49] sony-laptop:irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 39/49] PNP: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 40/49] power_supply:irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 41/49] powerpc/ps3: irq: " Yong Zhang
2011-10-22 9:56 ` [PATCH 42/49] rtc: " Yong Zhang
2011-10-22 9:56 ` [PATCH 43/49] spi: " Yong Zhang
2011-10-24 12:14 ` Grant Likely
2011-10-22 9:56 ` [PATCH 44/49] w1: " Yong Zhang
2011-10-22 9:56 ` [PATCH 45/49] watchdog: " Yong Zhang
2011-10-22 9:56 ` [PATCH 46/49] xen: " Yong Zhang
2011-10-22 9:56 ` [PATCH 47/49] Documentation: irq: Change documents related to IRQF_DISABLED Yong Zhang
2011-10-22 9:57 ` [PATCH 48/49] USB: pxa168: xls: irq: Remove IRQF_DISABLED Yong Zhang
2011-10-22 13:16 ` Tanmay Upadhyay
2011-10-22 9:57 ` [PATCH 49/49] genirq: " Yong Zhang
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