In clkdm_sleep(), the powerdomain should be eligible to switch power
states right after the call to the low-level clockdomain sleep
function. We should have been tracking that with the
pwrdm_state_switch() code, but we weren't, for whatever reason. Fix that.
Signed-off-by: Paul Walmsley <p...@pwsan.com>
---
arch/arm/mach-omap2/clockdomain.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/clockdomain.c
b/arch/arm/mach-omap2/clockdomain.c
index 64e5046..18f65fd 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -763,6 +763,7 @@ int clkdm_sleep(struct clockdomain *clkdm)
spin_lock_irqsave(&clkdm->lock, flags);
clkdm->_flags &= ~_CLKDM_FLAG_HWSUP_ENABLED;
ret = arch_clkdm->clkdm_sleep(clkdm);
+ ret |= pwrdm_state_switch(clkdm->pwrdm.ptr);
spin_unlock_irqrestore(&clkdm->lock, flags);
return ret;
}
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