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@xxxxxxxxxxx>
Reviewed-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>
---
Notes:
Changes since v3:
1. Add Pankaj's reviewed-by.
Changes since v2:
1. Remove also 'num_extra_save' field (suggested by Pankaj Dubey).
Changes since v1:
1. New patch.
arch/arm/mach-exynos/suspend.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index d42fb1cd202d..6e5a3355ae81 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;
--
1.9.1
--
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