diff options
| author | Olivier Moysan <olivier.moysan@st.com> | 2019-03-04 15:52:45 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-20 17:17:05 +0000 |
| commit | d151cf89a47666622425ff093ee97e15587acd9a (patch) | |
| tree | a40795ea2c32e9380f6cddf2071c29c2d1223096 /sound/soc/stm | |
| parent | cd537873729cf939996a6984df080e6a0dfac0fb (diff) | |
| download | linux-d151cf89a47666622425ff093ee97e15587acd9a.tar.bz2 | |
ASoC: stm32: dfsdm: add mmap support
Enable direct access (mmap) support.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/stm')
| -rw-r--r-- | sound/soc/stm/stm32_adfsdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 47901983a6ff..1f20ff1ccb57 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -41,7 +41,7 @@ struct stm32_adfsdm_priv { static const struct snd_pcm_hardware stm32_adfsdm_pcm_hw = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_PAUSE, + SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_PAUSE, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rate_min = 8000, |