Messages in this thread Patch in this message | | | From | Olivier Moysan <> | Subject | [PATCH 3/3] ASoC: stm32: dfsdm: add mmap support | Date | Mon, 4 Mar 2019 15:52:45 +0100 |
| |
Enable direct access (mmap) support.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com> --- sound/soc/stm/stm32_adfsdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 24948b95eb19..0d3040aef7f6 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -44,7 +44,7 @@ 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, -- 2.7.4
| |