[PATCH V5 18/20] ARM: exynos: cpuidle: Pass the AFTR callback to the platform_data

Daniel Lezcano
2014-04-11T10:40:13Z

No more dependency on the arch code. The platform_data field is used to set the
PM callback as the other cpuidle drivers.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
arch/arm/mach-exynos/cpuidle.c | 4 +++-
arch/arm/mach-exynos/exynos.c | 5 +++--
2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 02609ac..1d1222e 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -27,7 +27,7 @@

#include <mach/map.h>

-#include "common.h"
+static void (*exynos_enter_aftr)(void);

static int idle_finisher(unsigned long flags)
{
@@ -86,6 +86,8 @@ static int exynos_cpuidle_probe(struct platform_device *pdev)
{
int ret;

+ exynos_enter_aftr = (void *)(pdev->dev.platform_data);
+
ret = cpuidle_register(&exynos_idle_driver, NULL);
if (ret) {
dev_err(&pdev->dev, "failed to register cpuidle driver\n");
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index fe8dac8..d22f0e4 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -221,8 +221,9 @@ void exynos_restart(enum reboot_mode mode, const char *cmd)
}

static struct platform_device exynos_cpuidle = {
- .name = "exynos_cpuidle",
- .id = -1,
+ .name = "exynos_cpuidle",
+ .dev.platform_data = exynos_enter_aftr,
+ .id = -1,
};

void __init exynos_cpuidle_init(void)
--
1.7.9.5