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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>,
	<robh@kernel.org>, <mark.rutland@arm.com>,
	<devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <kernel@stlinux.com>,
	<linux-kernel@vger.kernel.org>, <olivier.moysan@st.com>
Cc: <arnaud.pouliquen@st.com>, <benjamin.gaignard@st.com>,
	<rmk@arm.linux.org.uk>, <jsarha@ti.com>
Subject: [PATCH 3/3] ASoC: dmaengine_pcm: document process callback
Date: Tue, 13 Mar 2018 17:27:08 +0100	[thread overview]
Message-ID: <1520958428-10930-4-git-send-email-olivier.moysan@st.com> (raw)
In-Reply-To: <1520958428-10930-1-git-send-email-olivier.moysan@st.com>

Add missing description of process callback.

Fixes: 78648092ef46 ("ASoC: dmaengine_pcm: add processing support")
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
 include/sound/dmaengine_pcm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 47ef486852ed..e3481eebdd98 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -118,6 +118,8 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
  *   PCM substream. Will be called from the PCM drivers hwparams callback.
  * @compat_request_channel: Callback to request a DMA channel for platforms
  *   which do not use devicetree.
+ * @process: Callback used to apply processing on samples transferred from/to
+ *   user space.
  * @compat_filter_fn: Will be used as the filter function when requesting a
  *  channel for platforms which do not use devicetree. The filter parameter
  *  will be the DAI's DMA data.
-- 
1.9.1

  parent reply	other threads:[~2018-03-13 16:30 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-13 16:27 [PATCH 0/3] ASoC: stm32: sai: add support of iec958 controls Olivier Moysan
2018-03-13 16:27 ` [PATCH 1/3] ALSA: pcm: add IEC958 channel status control helper Olivier Moysan
2018-03-13 16:27 ` [PATCH 2/3] ASoC: stm32: sai: add iec958 controls support Olivier Moysan
2018-06-05 15:52   ` Arnaud Pouliquen
2018-03-13 16:27 ` Olivier Moysan [this message]
2018-03-13 16:47   ` Applied "ASoC: dmaengine_pcm: document process callback" to the asoc tree Mark Brown
2018-04-17  8:29 ` [PATCH 0/3] ASoC: stm32: sai: add support of iec958 controls Olivier MOYSAN
2018-04-17 11:17   ` Mark Brown
2018-05-17 13:03     ` Olivier MOYSAN
2018-06-05 15:50     ` [alsa-devel] " Arnaud Pouliquen
2018-06-05 18:29       ` Takashi Iwai
2018-06-06  9:31         ` Arnaud Pouliquen
2018-06-06  9:47           ` Takashi Iwai
2018-06-07 16:02             ` Arnaud Pouliquen

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