From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: linux@armlinux.org.uk, maxime.ripard@bootlin.com, wens@csie.org,
marc.zyngier@arm.com, mark.rutland@arm.com, robh+dt@kernel.org
Cc: devicetree@vger.kernel.org, clabbe.montjoie@gmail.com,
quentin.schulz@bootlin.com, thomas.petazzoni@bootlin.com,
mylene.josserand@bootlin.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v5 10/13] ARM: sun9i: smp: Move structures
Date: Tue, 3 Apr 2018 08:18:33 +0200 [thread overview]
Message-ID: <20180403061836.3926-11-mylene.josserand@bootlin.com> (raw)
In-Reply-To: <20180403061836.3926-1-mylene.josserand@bootlin.com>
To prepare the support for sun8i-a83t, move some structures
at the beginning of the file.
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
---
arch/arm/mach-sunxi/mc_smp.c | 48 +++++++++++++++++++++++---------------------
1 file changed, 25 insertions(+), 23 deletions(-)
diff --git a/arch/arm/mach-sunxi/mc_smp.c b/arch/arm/mach-sunxi/mc_smp.c
index 03f021d0c73e..0a7252df207f 100644
--- a/arch/arm/mach-sunxi/mc_smp.c
+++ b/arch/arm/mach-sunxi/mc_smp.c
@@ -72,9 +72,34 @@ static void __iomem *cpucfg_base;
static void __iomem *prcm_base;
static void __iomem *sram_b_smp_base;
+/*
+ * This holds any device nodes that we requested resources for,
+ * so that we may easily release resources in the error path.
+ */
+struct sunxi_mc_smp_nodes {
+ struct device_node *prcm_node;
+ struct device_node *cpucfg_node;
+ struct device_node *sram_node;
+};
+
+/* This structure holds SoC-specific bits tied to an enable-method string. */
+struct sunxi_mc_smp_data {
+ const char *enable_method;
+ int (*get_smp_nodes)(struct sunxi_mc_smp_nodes *nodes);
+};
+
extern void sunxi_mc_smp_secondary_startup(void);
extern void sunxi_mc_smp_resume(void);
+static int __init sun9i_a80_get_smp_nodes(struct sunxi_mc_smp_nodes *nodes);
+
+static const struct sunxi_mc_smp_data sunxi_mc_smp_data[] __initconst = {
+ {
+ .enable_method = "allwinner,sun9i-a80-smp",
+ .get_smp_nodes = sun9i_a80_get_smp_nodes,
+ },
+};
+
static bool sunxi_core_is_cortex_a15(unsigned int core, unsigned int cluster)
{
struct device_node *node;
@@ -610,22 +635,6 @@ static int __init sunxi_mc_smp_loopback(void)
return ret;
}
-/*
- * This holds any device nodes that we requested resources for,
- * so that we may easily release resources in the error path.
- */
-struct sunxi_mc_smp_nodes {
- struct device_node *prcm_node;
- struct device_node *cpucfg_node;
- struct device_node *sram_node;
-};
-
-/* This structure holds SoC-specific bits tied to an enable-method string. */
-struct sunxi_mc_smp_data {
- const char *enable_method;
- int (*get_smp_nodes)(struct sunxi_mc_smp_nodes *nodes);
-};
-
static void __init sunxi_mc_smp_put_nodes(struct sunxi_mc_smp_nodes *nodes)
{
of_node_put(nodes->prcm_node);
@@ -660,13 +669,6 @@ static int __init sun9i_a80_get_smp_nodes(struct sunxi_mc_smp_nodes *nodes)
return 0;
}
-static const struct sunxi_mc_smp_data sunxi_mc_smp_data[] __initconst = {
- {
- .enable_method = "allwinner,sun9i-a80-smp",
- .get_smp_nodes = sun9i_a80_get_smp_nodes,
- },
-};
-
static int __init sunxi_mc_smp_init(void)
{
struct sunxi_mc_smp_nodes nodes = { 0 };
--
2.11.0
next prev parent reply other threads:[~2018-04-03 6:22 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-03 6:18 [PATCH v5 00/13] Sunxi: Add SMP support on A83T Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 01/13] ARM: move cputype definitions into another file Mylène Josserand
2018-04-03 6:52 ` Chen-Yu Tsai
2018-04-03 7:27 ` Mylène Josserand
2018-04-03 7:34 ` Chen-Yu Tsai
2018-04-03 19:56 ` Florian Fainelli
2018-04-04 13:49 ` Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 02/13] ARM: sunxi: smp: Move assembly code into a file Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 03/13] ARM: sunxi: smp: Move cpu_resume assembly entry into file Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 04/13] ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi Mylène Josserand
2018-04-03 6:45 ` Chen-Yu Tsai
2018-04-03 6:18 ` [PATCH v5 05/13] ARM: dts: sun8i: Add R_CPUCFG device node for the " Mylène Josserand
2018-04-03 9:07 ` Chen-Yu Tsai
2018-04-03 19:52 ` Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 06/13] ARM: dts: sun8i: a83t: Add CCI-400 node Mylène Josserand
2018-04-03 6:44 ` Chen-Yu Tsai
2018-04-03 6:18 ` [PATCH v5 07/13] ARM: smp: Add initialization of CNTVOFF Mylène Josserand
2018-04-04 13:01 ` Marc Zyngier
2018-04-04 13:59 ` Mylène Josserand
2018-04-04 14:30 ` Marc Zyngier
2018-04-09 8:24 ` Geert Uytterhoeven
2018-04-09 9:04 ` Marc Zyngier
2018-04-11 7:44 ` Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 08/13] ARM: sunxi: " Mylène Josserand
2018-04-03 9:12 ` Maxime Ripard
2018-04-03 20:06 ` Mylène Josserand
2018-04-04 7:45 ` Maxime Ripard
2018-04-08 9:09 ` Mylène Josserand
2018-04-09 9:24 ` Maxime Ripard
2018-04-03 11:13 ` kbuild test robot
2018-04-03 6:18 ` [PATCH v5 09/13] ARM: sun9i: smp: Rename clusters's power-off Mylène Josserand
2018-04-03 9:06 ` Chen-Yu Tsai
2018-04-03 6:18 ` Mylène Josserand [this message]
2018-04-03 8:47 ` [PATCH v5 10/13] ARM: sun9i: smp: Move structures Maxime Ripard
2018-04-03 8:51 ` Chen-Yu Tsai
2018-04-03 6:18 ` [PATCH v5 11/13] ARM: sun9i: smp: Add is_sun9i field Mylène Josserand
2018-04-03 8:46 ` Maxime Ripard
2018-04-03 8:48 ` Chen-Yu Tsai
2018-04-03 20:08 ` Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 12/13] ARM: sun8i: smp: Add support for A83T Mylène Josserand
2018-04-03 8:47 ` Chen-Yu Tsai
2018-04-03 20:21 ` Mylène Josserand
2018-04-03 6:18 ` [PATCH v5 13/13] ARM: dts: sun8i: Add enable-method for SMP support for the A83T SoC Mylène Josserand
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