Applied "ASoC: topology: ABI - Add name element to snd_soc_tplg_stream" to the asoc tree

Message ID E1Zi3u2-00085V-Ts@finisterre
State New
Headers show

Commit Message

Mark Brown Oct. 2, 2015, 5:13 p.m.
The patch

   ASoC: topology: ABI - Add name element to snd_soc_tplg_stream

has been applied to the asoc tree at


All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

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From 731324f5cee3caf230427f754701212961fe0bb1 Mon Sep 17 00:00:00 2001
From: Vedang Patel <>

Date: Wed, 30 Sep 2015 17:31:34 +0800
Subject: [PATCH] ASoC: topology: ABI - Add name element to snd_soc_tplg_stream

For codec-codec links, this struct will be mapped to the DAI links's
params, which is struct snd_soc_pcm_stream and it needs a stream name.

Signed-off-by: Vedang Patel <>

Signed-off-by: Mengdong Lin <>

Signed-off-by: Mark Brown <>

 include/uapi/sound/asoc.h | 1 +
 1 file changed, 1 insertion(+)


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diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 88210a8..2181480 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -217,6 +217,7 @@  struct snd_soc_tplg_stream_caps {
 struct snd_soc_tplg_stream {
 	__le32 size;		/* in bytes of this structure */
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* Name of the stream */
 	__le64 format;		/* SNDRV_PCM_FMTBIT_* */
 	__le32 rate;		/* SNDRV_PCM_RATE_* */
 	__le32 period_bytes;	/* size of period in bytes */