From: Olivier Moysan <olivier.moysan@st.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
<tiwai@suse.com>, <mcoquelin.stm32@gmail.com>,
<alexandre.torgue@st.com>, <alsa-devel@alsa-project.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-kernel@vger.kernel.org>, <olivier.moysan@st.com>,
<arnaud.pouliquen@st.com>, <benjamin.gaignard@st.com>
Subject: [PATCH 3/3] ASoC: stm32: dfsdm: add mmap support
Date: Mon, 4 Mar 2019 15:52:45 +0100 [thread overview]
Message-ID: <1551711165-28684-4-git-send-email-olivier.moysan@st.com> (raw)
In-Reply-To: <1551711165-28684-1-git-send-email-olivier.moysan@st.com>
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
next prev parent reply other threads:[~2019-03-04 14:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 14:52 [PATCH 0/3] ASoC: stm32: dfsdm: fixes Olivier Moysan
2019-03-04 14:52 ` [PATCH 1/3] ASoC: stm32: dfsdm: manage multiple prepare Olivier Moysan
2019-03-20 17:29 ` Applied "ASoC: stm32: dfsdm: manage multiple prepare" to the asoc tree Mark Brown
2019-03-04 14:52 ` [PATCH 2/3] ASoC: stm32: dfsdm: fix debugfs warnings on entry creation Olivier Moysan
2019-03-20 17:29 ` Applied "ASoC: stm32: dfsdm: fix debugfs warnings on entry creation" to the asoc tree Mark Brown
2019-03-04 14:52 ` Olivier Moysan [this message]
2019-03-20 17:29 ` Applied "ASoC: stm32: dfsdm: add mmap support" " Mark Brown
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