Commit 6349b96b authored Jul 09, 2011 by Rajendra Nayak Committed by Paul Walmsley Jul 09, 2011

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>

parent 2c53b436

arch/arm/mach-omap2/pm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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))

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