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authorWenyou Yang <wenyou.yang@atmel.com>2015-03-04 09:44:45 +0800
committerNicolas Ferre <nicolas.ferre@atmel.com>2015-03-12 15:30:38 +0100
commit047794e13632f177e864eba6160cecfbf3875cbe (patch)
treea67b81f6a33ba17670d20d563096721cc6da9351 /arch/arm/mach-at91
parent936748fd34be484c8638a8547b4ca85afdfdf3a6 (diff)
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ARM: at91: pm: change at91_pm_set_standby() to static
Since at91_pm_set_standby() will not be used out of the pm.c file, change its attribute from extern to static, remove its declaration as well. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/pm.c2
-rw-r--r--arch/arm/mach-at91/pm.h6
2 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index aa4116e9452f..a4473dcd0f7c 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -218,7 +218,7 @@ static struct platform_device at91_cpuidle_device = {
.name = "cpuidle-at91",
};
-void at91_pm_set_standby(void (*at91_standby)(void))
+static void at91_pm_set_standby(void (*at91_standby)(void))
{
if (at91_standby) {
at91_cpuidle_device.dev.platform_data = at91_standby;
diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
index 86c0aa819d25..86a9d0b91814 100644
--- a/arch/arm/mach-at91/pm.h
+++ b/arch/arm/mach-at91/pm.h
@@ -15,12 +15,6 @@
#include <mach/at91_ramc.h>
-#ifdef CONFIG_PM
-extern void at91_pm_set_standby(void (*at91_standby)(void));
-#else
-static inline void at91_pm_set_standby(void (*at91_standby)(void)) { }
-#endif
-
/*
* The AT91RM9200 goes into self-refresh mode with this command, and will
* terminate self-refresh automatically on the next SDRAM access.