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Commit b4765037 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

ARM: EXYNOS: Constify list of retention registers 



The list of retention registers (release_ret_regs field of struct
exynos_pm_data and arrays with values) are not modified and can be made
const to improve the const safeness.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 6bfebd86

arch/arm/mach-exynos/suspend.c

+4 −4
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ struct exynos_wkup_irq { 
struct exynos_pm_data {

	const struct exynos_wkup_irq *wkup_irq;

	unsigned int wake_disable_mask;

	unsigned int *release_ret_regs;

	const unsigned int *release_ret_regs;



	void (*pm_prepare)(void);

	void (*pm_resume_prepare)(void);
@@ -95,7 +95,7 @@ static const struct exynos_wkup_irq exynos5250_wkup_irq[] = { 
	{ /* sentinel */ },

};



static unsigned int exynos_release_ret_regs[] = {

static const unsigned int exynos_release_ret_regs[] = {

	S5P_PAD_RET_MAUDIO_OPTION,

	S5P_PAD_RET_GPIO_OPTION,

	S5P_PAD_RET_UART_OPTION,
@@ -106,7 +106,7 @@ static unsigned int exynos_release_ret_regs[] = { 
	REG_TABLE_END,

};



static unsigned int exynos3250_release_ret_regs[] = {

static const unsigned int exynos3250_release_ret_regs[] = {

	S5P_PAD_RET_MAUDIO_OPTION,

	S5P_PAD_RET_GPIO_OPTION,

	S5P_PAD_RET_UART_OPTION,
@@ -119,7 +119,7 @@ static unsigned int exynos3250_release_ret_regs[] = { 
	REG_TABLE_END,

};



static unsigned int exynos5420_release_ret_regs[] = {

static const unsigned int exynos5420_release_ret_regs[] = {

	EXYNOS_PAD_RET_DRAM_OPTION,

	EXYNOS_PAD_RET_MAUDIO_OPTION,

	EXYNOS_PAD_RET_JTAG_OPTION,