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authorStephen Warren2011-02-10 15:37:14 -0700
committerMark Brown2011-02-13 19:44:46 +0000
commit3088e3b4963d26d6f6f54987f595b974ed6d48d8 (patch)
tree958fe75fbbc05a994c3791c8cc97d606c96afe6a /sound/soc
parent28d639f7bd2559e3d6dc10c0316d19154b28a2a4 (diff)
ASoC: WM8903: Fix mic detection enable logic
The mic detection HW should be enabled when either mic or short detection is required, not when only both are required. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/wm8903.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index 987476a5895f..017d99ceb42e 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1482,7 +1482,7 @@ int wm8903_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
WM8903_MICDET_EINT | WM8903_MICSHRT_EINT,
irq_mask);
- if (det && shrt) {
+ if (det || shrt) {
/* Enable mic detection, this may not have been set through
* platform data (eg, if the defaults are OK). */
snd_soc_update_bits(codec, WM8903_WRITE_SEQUENCER_0,