[PATCH 3/8] OMAP2+: PM: Initialise sleep_switch to a non-valid value

[Rajendra Nayak]

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 at ti.com>
---
 arch/arm/mach-omap2/pm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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))
-- 
1.7.0.4