ASoC: Optimise WM8996 no interrupt path

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This occurs frequently if we are in edge triggered mode as we must poll the
interrupt status register until we get no more interrupts so it's worth
the effort - it means we skip writing null acknowledgements to the chip.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

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Mark Brown 2011-08-20 19:28:59 +01:00

parent 889c85c550

commit 2fde6e80dd

1 changed files with 4 additions and 4 deletions

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sound/soc/codecs/wm8996.c

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