From d151cf89a47666622425ff093ee97e15587acd9a Mon Sep 17 00:00:00 2001
From: Olivier Moysan <olivier.moysan@st.com>
Date: Mon, 4 Mar 2019 15:52:45 +0100
Subject: [PATCH] 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>
---
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 47901983a6ff8..1f20ff1ccb577 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,
--
GitLab