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| author |   Takashi Iwai <tiwai@suse.de> | 2019-06-13 17:33:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-06-13 17:33:34 +0200 |
| commit | 84396d141894c52f55c1276630587862f5ced7dd (patch) | |
| tree | 444043322d1afe7502b8bad825c0097502a83ddb /sound/soc/sunxi/sun4i-codec.c | |
| parent | ALSA: ice1712: Check correct return value to snd_i2c_sendbytes (EWS/DMX 6Fire) (diff) | |
| parent | ASoC: Intel: sst: fix kmalloc call with wrong flags (diff) | |
| download | linux-dev-84396d141894c52f55c1276630587862f5ced7dd.tar.xz linux-dev-84396d141894c52f55c1276630587862f5ced7dd.zip | |
Merge tag 'asoc-fix-v5.2-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.2
There's an awful lot of fixes here, almost all for the newly introduced
SoF DSP drivers (including a few things it turned up in shared code).
This is a large and complex piece of code so it's not surprising that
there have been quite a few issues here, fortunately things seem to have
mostly calmed down now. Otherwise there's just a smattering of small fixes.
Diffstat (limited to 'sound/soc/sunxi/sun4i-codec.c')
| -rw-r--r-- | sound/soc/sunxi/sun4i-codec.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 15d08e343b47..28d2f7713f8d 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -1329,6 +1329,15 @@ static int sun4i_codec_spk_event(struct snd_soc_dapm_widget *w, gpiod_set_value_cansleep(scodec->gpio_pa, !!SND_SOC_DAPM_EVENT_ON(event)); + if (SND_SOC_DAPM_EVENT_ON(event)) { + /* + * Need a delay to wait for DAC to push the data. 700ms seems + * to be the best compromise not to feel this delay while + * playing a sound. + */ + msleep(700); + } + return 0; } |