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 --- sound/soc/jz4740/qi_lb60.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c index 8c4e84b..c5fc339 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);