Applied "ASoC: topology: ABI - Change stream formats to a bitwise flag" to the asoc tree

Message ID E1Zi3u1-00084u-UR@finisterre
State New
Headers show

Commit Message

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

   ASoC: topology: ABI - Change stream formats to a bitwise flag

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 478d0d39719127c42f21ac85b8719a87b8fa7bd7 Mon Sep 17 00:00:00 2001
From: Mengdong Lin <>

Date: Wed, 30 Sep 2015 17:31:44 +0800
Subject: [PATCH] ASoC: topology: ABI - Change stream formats to a bitwise flag

The toplogy user space tool will generate this bitwise flag by using
SNDRV_PCM_FORMAT_* exposed by asound.h, and the topology core will copy
this flag when generating DAI streams.

Signed-off-by: Mengdong Lin <>

Acked-by: Liam Girdwood <>

Signed-off-by: Mark Brown <>

 include/uapi/sound/asoc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 2181480..eeb74a9c 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -198,7 +198,7 @@  struct snd_soc_tplg_ctl_hdr {
 struct snd_soc_tplg_stream_caps {
 	__le32 size;		/* in bytes of this structure */
-	__le64 formats[SND_SOC_TPLG_MAX_FORMATS];	/* supported formats SNDRV_PCM_FMTBIT_* */
+	__le64 formats;	/* supported formats SNDRV_PCM_FMTBIT_* */
 	__le32 rates;		/* supported rates SNDRV_PCM_RATE_* */
 	__le32 rate_min;	/* min rate */
 	__le32 rate_max;	/* max rate */