diff options
| author |   Mark Brown <broonie@kernel.org> | 2020-04-22 09:35:50 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-22 13:15:57 +0100 |
| commit | 5d7e0b1516dfc5901d1e394f17eb55b360e7d3d3 (patch) | |
| tree | ca15eddb0399fc9d99a2adb6c08efc513ce054b2 /sound/soc/codecs/dmic.c | |
| parent | ASoC: soc-core: return true, false in snd_soc_volsw_is_stereo() (diff) | |
| download | linux-dev-5d7e0b1516dfc5901d1e394f17eb55b360e7d3d3.tar.xz linux-dev-5d7e0b1516dfc5901d1e394f17eb55b360e7d3d3.zip | |
ASoC: dmic: Allow GPIO operations to sleep
If there is a power GPIO provided we control it from DAPM context so there
is no problem with a sleeping GPIO, use the _cansleep() version of the API
to allow this.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200422083550.50711-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/dmic.c')
| -rw-r--r-- | sound/soc/codecs/dmic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c index f5560a49b9e5..5d079d90fd3b 100644 --- a/sound/soc/codecs/dmic.c +++ b/sound/soc/codecs/dmic.c @@ -59,14 +59,14 @@ static int dmic_aif_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_POST_PMU: if (dmic->gpio_en) - gpiod_set_value(dmic->gpio_en, 1); + gpiod_set_value_cansleep(dmic->gpio_en, 1); if (dmic->wakeup_delay) msleep(dmic->wakeup_delay); break; case SND_SOC_DAPM_POST_PMD: if (dmic->gpio_en) - gpiod_set_value(dmic->gpio_en, 0); + gpiod_set_value_cansleep(dmic->gpio_en, 0); break; } |