The patch
ASoC: topology: Set the link ID when creating a FE DAI link
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From b84fff5afb16627a8973256992f3951ac3e90d84 Mon Sep 17 00:00:00 2001
From: Mengdong Lin mengdong.lin@linux.intel.com Date: Tue, 19 Apr 2016 13:12:43 +0800 Subject: [PATCH] ASoC: topology: Set the link ID when creating a FE DAI link
Topology will set the link's generic id when creating a FE link. Device drivers can check the id for link specific initialization.
Signed-off-by: Mengdong Lin mengdong.lin@linux.intel.com Signed-off-by: Mark Brown broonie@kernel.org --- include/uapi/sound/asoc.h | 2 +- sound/soc/soc-topology.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h index db86b447b515..e4701a3c6331 100644 --- a/include/uapi/sound/asoc.h +++ b/include/uapi/sound/asoc.h @@ -423,7 +423,7 @@ struct snd_soc_tplg_pcm { __le32 size; /* in bytes of this structure */ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - __le32 pcm_id; /* unique ID - used to match */ + __le32 pcm_id; /* unique ID - used to match with DAI link */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 1cf94d7fb9f4..bdbfcef4c319 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1598,6 +1598,7 @@ static int soc_tplg_link_create(struct soc_tplg *tplg,
link->name = pcm->pcm_name; link->stream_name = pcm->pcm_name; + link->id = pcm->pcm_id;
/* pass control to component driver for optional further init */ ret = soc_tplg_dai_link_load(tplg, link);