soc: ti: pm33xx: Make two symbols static

Fix sparse warnings:

drivers/soc/ti/pm33xx.c:144:27: warning: symbol 'rtc_wake_src' was not declared. Should it be static?
drivers/soc/ti/pm33xx.c:160:5: warning: symbol 'am33xx_rtc_only_idle' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
YueHaibing 2019-04-13 22:12:43 +08:00 committed by Tony Lindgren
parent d8e0cecbca
commit 4a65bbb910

View File

@ -141,7 +141,7 @@ static int __init am43xx_map_gic(void)
}
#ifdef CONFIG_SUSPEND
struct wkup_m3_wakeup_src rtc_wake_src(void)
static struct wkup_m3_wakeup_src rtc_wake_src(void)
{
u32 i;
@ -157,7 +157,7 @@ struct wkup_m3_wakeup_src rtc_wake_src(void)
return rtc_ext_wakeup;
}
int am33xx_rtc_only_idle(unsigned long wfi_flags)
static int am33xx_rtc_only_idle(unsigned long wfi_flags)
{
omap_rtc_power_off_program(&omap_rtc->dev);
am33xx_do_wfi_sram(wfi_flags);