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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>
This commit is contained in:
Rajendra Nayak 2011-07-09 20:42:11 -06:00 committed by Paul Walmsley
parent 2c53b436a3
commit 6349b96b43
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/pm.c
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@ -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))