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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-03-18 02:34:38 +0900
committerKukjin Kim <kgene@kernel.org>2015-03-18 02:34:38 +0900
commit1cd3de0a27687e07457fd561e61480d2d2278875 (patch)
tree19480c5141bd4cd17bf0486592b6b03d1a7fad1b /arch/arm/mach-exynos
parent7383833784e9ce894563d4827ea79ab41fadfbd7 (diff)
ARM: EXYNOS: Remove left over 'extra_save'
Since 32b0aa9aaeb4 ("ARM: EXYNOS: Remove i2c sys configuration related code") the Exynos 5250 no longer saves additional registers under 'exynos_pm_data.extra_save' field. No one else uses this code so get rid of it making also 'exynos_pm_data' const everywhere. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/suspend.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 3800fd3d7760..89a6d3fb3284 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -63,8 +63,6 @@ static struct sleep_save exynos_core_save[] = {
struct exynos_pm_data {
const struct exynos_wkup_irq *wkup_irq;
- struct sleep_save *extra_save;
- int num_extra_save;
unsigned int wake_disable_mask;
unsigned int *release_ret_regs;
@@ -75,7 +73,7 @@ struct exynos_pm_data {
int (*cpu_suspend)(unsigned long);
};
-static struct exynos_pm_data *pm_data;
+static const struct exynos_pm_data *pm_data;
static int exynos5420_cpu_state;
static unsigned int exynos_pmu_spare3;
@@ -240,10 +238,6 @@ static void exynos_pm_prepare(void)
s3c_pm_do_save(exynos_core_save, ARRAY_SIZE(exynos_core_save));
- if (pm_data->extra_save)
- s3c_pm_do_save(pm_data->extra_save,
- pm_data->num_extra_save);
-
exynos_pm_enter_sleep_mode();
/* ensure at least INFORM0 has the resume address */
@@ -366,10 +360,6 @@ static void exynos_pm_resume(void)
/* For release retention */
exynos_pm_release_retention();
- if (pm_data->extra_save)
- s3c_pm_do_restore_core(pm_data->extra_save,
- pm_data->num_extra_save);
-
s3c_pm_do_restore_core(exynos_core_save, ARRAY_SIZE(exynos_core_save));
if (cpuid == ARM_CPU_PART_CORTEX_A9)
@@ -622,7 +612,7 @@ void __init exynos_pm_init(void)
pr_err("Failed to find PMU node\n");
return;
}
- pm_data = (struct exynos_pm_data *) match->data;
+ pm_data = (const struct exynos_pm_data *) match->data;
/* Platform-specific GIC callback */
gic_arch_extn.irq_set_wake = exynos_irq_set_wake;