Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH] ARM: EXYNOS: Add missing static to file-scope declarations | Date | Thu, 04 Dec 2014 13:30:41 +0100 |
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The 'pm_data', 'exynos_release_ret_regs' and 'exynos5420_release_ret_regs' are not exported nor used outside of suspend.c file. Make them static.
This fixes following sparse warnings: arch/arm/mach-exynos/suspend.c:83:23: warning: symbol 'pm_data' was not declared. Should it be static? arch/arm/mach-exynos/suspend.c:106:14: warning: symbol 'exynos_release_ret_regs' was not declared. Should it be static? arch/arm/mach-exynos/suspend.c:117:14: warning: symbol 'exynos5420_release_ret_regs' was not declared. Should it be static?
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- arch/arm/mach-exynos/suspend.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index f8e7dcd17055..6131c16a4a5d 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -80,7 +80,7 @@ struct exynos_pm_data { int (*cpu_suspend)(unsigned long); }; -struct exynos_pm_data *pm_data; +static struct exynos_pm_data *pm_data; static int exynos5420_cpu_state; static unsigned int exynos_pmu_spare3; @@ -103,7 +103,7 @@ static const struct exynos_wkup_irq exynos5250_wkup_irq[] = { { /* sentinel */ }, }; -unsigned int exynos_release_ret_regs[] = { +static unsigned int exynos_release_ret_regs[] = { S5P_PAD_RET_MAUDIO_OPTION, S5P_PAD_RET_GPIO_OPTION, S5P_PAD_RET_UART_OPTION, @@ -114,7 +114,7 @@ unsigned int exynos_release_ret_regs[] = { REG_TABLE_END, }; -unsigned int exynos5420_release_ret_regs[] = { +static unsigned int exynos5420_release_ret_regs[] = { EXYNOS_PAD_RET_DRAM_OPTION, EXYNOS_PAD_RET_MAUDIO_OPTION, EXYNOS_PAD_RET_JTAG_OPTION, -- 1.9.1
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