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authorRajendra Nayak <rnayak@ti.com>2011-07-09 20:42:11 -0600
committerPaul Walmsley <paul@pwsan.com>2011-07-09 20:42:11 -0600
commit6349b96b439515e1100cd98f27ff55a262f558a3 (patch)
treef991d2451334f68db033264d9468c4412844b3ff /arch/arm/mach-omap2/pm.c
parent2c53b436a30867eb6b47dd7bab23ba638d1fb0d2 (diff)
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 <rnayak@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Acked-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
-rw-r--r--arch/arm/mach-omap2/pm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 49486f522dc..d48813fd62d 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))