[PATCH 1/7] ARM: EXYNOS: Constify list of retention registers
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STALE3594d
From: krzk@kernel.org (Krzysztof Kozlowski)
Date: 2016-12-10 13:48:01
Also in:
linux-samsung-soc, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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> --- arch/arm/mach-exynos/suspend.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 73df9f3ffbf7..d0e6ac7938f3 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c@@ -55,7 +55,7 @@ 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);
@@ -93,7 +93,7 @@ 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,
@@ -104,7 +104,7 @@ 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,
@@ -117,7 +117,7 @@ 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,
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2.7.4