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authorKrzysztof Kozlowski <krzk@kernel.org>2016-12-10 15:47:32 +0200
committerKrzysztof Kozlowski <krzk@kernel.org>2016-12-29 15:27:40 +0200
commitb4765037fc8c392027e604cf05771f0ac2790303 (patch)
treee33a6ca5738688219c5de3ad05fa60a24ab55b4f
parent6bfebd863b2b831dc5b098fd6e04732f8dc22935 (diff)
downloadlinux-b4765037fc8c392027e604cf05771f0ac2790303.tar.bz2
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: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
-rw-r--r--arch/arm/mach-exynos/suspend.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 06332f626565..be29f06d04f1 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -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,