From: krzk@kernel.org (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] ARM: EXYNOS: Constify list of retention registers
Date: Sat, 10 Dec 2016 15:47:32 +0200 [thread overview]
Message-ID: <1481377658-22603-1-git-send-email-krzk@kernel.org> (raw)
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,
--
2.7.4
next reply other threads:[~2016-12-10 13:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-10 13:47 Krzysztof Kozlowski [this message]
2016-12-10 13:47 ` [PATCH 2/7] ARM: EXYNOS: Annotate iomem and pm_data pointers __ro_after_init Krzysztof Kozlowski
2016-12-10 13:47 ` [PATCH 3/7] ARM: s3c24xx: Constify few integer tables Krzysztof Kozlowski
2016-12-10 13:47 ` [RFC 4/7] ARM: s3c64xx: Annotate external clock frequencies __ro_after_init Krzysztof Kozlowski
2016-12-10 13:47 ` [PATCH 5/7] ARM: SAMSUNG: Constify array of wake irqs passed to samsung_sync_wakemask Krzysztof Kozlowski
2016-12-10 13:47 ` [PATCH 6/7] ARM: s3c24xx: Constify wake_irqs Krzysztof Kozlowski
2016-12-10 13:47 ` [PATCH 7/7] ARM: s3c64xx: " Krzysztof Kozlowski
2016-12-12 13:39 ` [PATCH 1/7] ARM: EXYNOS: Constify list of retention registers Bartlomiej Zolnierkiewicz
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