From 3c0b2cef913c8f92b15a5a1fe7b611836f7f80bf Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Mon, 19 Dec 2011 09:11:11 -0800 Subject: [PATCH] ARM: OMAP1: Fix pm_idle during suspend Commit 9ccdac3662dbf3c75e8f8851a214bdf7d365a4bd ([ARM] idle: clean up pm_idle calling, obey hlt_counter) removed a check for NULL pm_idle. Replace the NULL assignment in the OMAP1 code with disable_hlt() to be in sync with the core code and restore the intended behavior. Signed-off-by: Nicolas Pitre Acked-by: Tony Lindgren --- arch/arm/mach-omap1/pm.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 89ea20ca0ccc..6c6a2dc554ef 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -583,8 +583,6 @@ static void omap_pm_init_proc(void) #endif /* DEBUG && CONFIG_PROC_FS */ -static void (*saved_idle)(void) = NULL; - /* * omap_pm_prepare - Do preliminary suspend work. * @@ -592,8 +590,7 @@ static void (*saved_idle)(void) = NULL; static int omap_pm_prepare(void) { /* We cannot sleep in idle until we have resumed */ - saved_idle = pm_idle; - pm_idle = NULL; + disable_hlt(); return 0; } @@ -630,7 +627,7 @@ static int omap_pm_enter(suspend_state_t state) static void omap_pm_finish(void) { - pm_idle = saved_idle; + enable_hlt(); } -- 2.20.1