ASoC: kirkwood-dma: don't ignore other irq causes on error
authorRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 20 Nov 2012 12:18:11 +0000 (12:18 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 21 Nov 2012 01:38:38 +0000 (10:38 +0900)
commit25ec6bbb63e7eec905d94ccb59cdd54cf22ee618
tree50ed0ad53c4b4fb2238a2b1de6dedec82558941d
parentae6a5d37725853325a2b3460165fbc5613ce2916
ASoC: kirkwood-dma: don't ignore other irq causes on error

Ignoring the real cause of the interrupt is not a good idea; this
behaviour has been observed to bring Dove platforms to silently
lockup.  Instead, on error fall through to the normal interrupt
processing.

This is especially important on Dove platforms as errors are
handled separately, and allows us to clear down the real cause of
the interrupt.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/kirkwood/kirkwood-dma.c