diff options
| author | Rajendra Nayak <rnayak@ti.com> | 2011-07-10 02:42:11 (GMT) |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-07-10 02:42:11 (GMT) |
| commit | 6349b96b439515e1100cd98f27ff55a262f558a3 (patch) | |
| tree | f991d2451334f68db033264d9468c4412844b3ff /arch/arm/mach-omap2/pm.c | |
| parent | 2c53b436a30867eb6b47dd7bab23ba638d1fb0d2 (diff) | |
| download | linux-fsl-qoriq-6349b96b439515e1100cd98f27ff55a262f558a3.tar.xz | |
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.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)) |