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authorLars-Peter Clausen <lars@metafoo.de>2011-04-12 19:31:05 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-04-13 10:34:54 -0700
commit621206b76825f24ccb650b9f59c18c17f6760a4c (patch)
treefe2cc834ceeeff4a0c1454f33855473f2ba99883 /sound/soc/jz4740
parentc6f0ede7c563497f6d7fef847a965d7fd63d86f9 (diff)
downloadlinux-621206b76825f24ccb650b9f59c18c17f6760a4c.tar.bz2
ASoC: JZ4740: qi_lb60: Use the SND_SOC_DAPM_EVENT_OFF for the speakers status
Use SND_SOC_DAPM_EVENT_OFF for determining whether the speaker should be turned on or off instead of open coding it. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/jz4740')
-rw-r--r--sound/soc/jz4740/qi_lb60.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c
index 8c4e84bcc320..c5fc339f68f1 100644
--- a/sound/soc/jz4740/qi_lb60.c
+++ b/sound/soc/jz4740/qi_lb60.c
@@ -27,11 +27,7 @@
static int qi_lb60_spk_event(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *ctrl, int event)
{
- int on = 0;
- if (event & SND_SOC_DAPM_POST_PMU)
- on = 1;
- else if (event & SND_SOC_DAPM_PRE_PMD)
- on = 0;
+ int on = !SND_SOC_DAPM_EVENT_OFF(event);
gpio_set_value(QI_LB60_SND_GPIO, on);
gpio_set_value(QI_LB60_AMP_GPIO, on);