From 6349b96b439515e1100cd98f27ff55a262f558a3 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Sat, 9 Jul 2011 20:42:11 -0600 Subject: [PATCH] OMAP2+: PM: Initialise sleep_switch to a non-valid value sleep_switch which is initialised to 0 in omap_set_pwrdm_state happens to be a valid sleep_switch type (FORCEWAKEUP_SWITCH) which are defined as: #define FORCEWAKEUP_SWITCH 0 #define LOWPOWERSTATE_SWITCH 1 This causes the function to wrongly program some clock domains even when the Powerdomain is in ON state. Signed-off-by: Rajendra Nayak Cc: Paul Walmsley Acked-by: Kevin Hilman Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 49486f5..d48813f 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -106,7 +106,7 @@ static void omap2_init_processor_devices(void) int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state) { u32 cur_state; - int sleep_switch = 0; + int sleep_switch = -1; int ret = 0; if (pwrdm == NULL || IS_ERR(pwrdm)) -- 2.7.4