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Commit 1cd3de0a authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
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ARM: EXYNOS: Remove left over 'extra_save' 



Since 32b0aa9a ("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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: default avatarPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 73838337

arch/arm/mach-exynos/suspend.c

+2 −12
Original line number Diff line number Diff line
@@ -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;