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[ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake()

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pxa3xx_set_wake() silently accepts unsupported wake sources, causing
users to believe that they have succesfully configured sources that they
haven't.  Fail the operation instead.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: eric miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Mark Brown 2008-04-23 10:28:18 +01:00 committed by Russell King
parent e03e0590b2
commit e12177073f
1 changed files with 2 additions and 0 deletions
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arch/arm/mach-pxa/pxa3xx.c
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@ -486,6 +486,8 @@ static int pxa3xx_set_wake(unsigned int irq, unsigned int on)
case IRQ_MMC3:
mask = ADXER_MFP_GEN12;
break;
default:
return -EINVAL;
}
local_irq_save(flags);