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ASoC: WM9081 interrupt status register is volatile
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Not that we have interrupt handling in the driver at the minute.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
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Mark Brown committed Oct 19, 2011
1 parent dc56c5a commit f8faadb
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions sound/soc/codecs/wm9081.c
Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,7 @@ static int wm9081_volatile_register(struct snd_soc_codec *codec, unsigned int re
{
switch (reg) {
case WM9081_SOFTWARE_RESET:
case WM9081_INTERRUPT_STATUS:
return 1;
default:
return 0;
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