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| author | Mark Brown <broonie@kernel.org> | 2019-09-09 16:55:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-09-09 16:55:18 +0300 |
| commit | 6652ddbb5d83ecfc2591b92be063519714e40ebf (patch) | |
| tree | b1d088382aadb792e703b2f4035e0fc6584ca3c1 /sound/soc/rockchip/rockchip_max98090.c | |
| parent | f74c2bb98776e2de508f4d607cd519873065118e (diff) | |
| parent | 73681f4f1426847b421649c6aa6c2dc303acc7c8 (diff) | |
| download | linux-6652ddbb5d83ecfc2591b92be063519714e40ebf.tar.xz | |
Merge branch 'asoc-5.3' into asoc-linus
Diffstat (limited to 'sound/soc/rockchip/rockchip_max98090.c')
| -rw-r--r-- | sound/soc/rockchip/rockchip_max98090.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c index 782e534d4c0d..d54f672d38d8 100644 --- a/sound/soc/rockchip/rockchip_max98090.c +++ b/sound/soc/rockchip/rockchip_max98090.c @@ -138,8 +138,19 @@ static int rk_aif1_hw_params(struct snd_pcm_substream *substream, return ret; } +static int rk_aif1_startup(struct snd_pcm_substream *substream) +{ + /* + * Set period size to 240 because pl330 has issue + * dealing with larger period in stress testing. + */ + return snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 240, 240); +} + static const struct snd_soc_ops rk_aif1_ops = { .hw_params = rk_aif1_hw_params, + .startup = rk_aif1_startup, }; SND_SOC_DAILINK_DEFS(hifi, |