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authorJeeja KP <jeeja.kp@intel.com>2016-02-03 17:59:51 +0530
committerMark Brown <broonie@kernel.org>2016-02-04 11:36:14 +0000
commit6bd4cf855698312133b7776c77ee78af865608eb (patch)
tree85131ea71701424901db0db2ca2edb2e6a9ae816
parent9946f70906eebf2a305d0b189de52eec8ba39649 (diff)
downloadop-kernel-dev-6bd4cf855698312133b7776c77ee78af865608eb.zip
op-kernel-dev-6bd4cf855698312133b7776c77ee78af865608eb.tar.gz
ASoC: Intel: Skylake: Fix bind of source with multiple sinks
skl_tplg_bind_sinks() takes only the first sink widget. This breaks in case we have multiple sinks for a module. So pass source widget to skl_tplg_bind_sinks() and bind for all sinks by calling this recursively Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/intel/skylake/skl-topology.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index a356f3b..77a688d 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -547,6 +547,7 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
struct skl *skl,
+ struct snd_soc_dapm_widget *src_w,
struct skl_module_cfg *src_mconfig)
{
struct snd_soc_dapm_path *p;
@@ -563,6 +564,10 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
dev_dbg(ctx->dev, "%s: sink widget=%s\n", __func__, p->sink->name);
next_sink = p->sink;
+
+ if (!is_skl_dsp_widget_type(p->sink))
+ return skl_tplg_bind_sinks(p->sink, skl, src_w, src_mconfig);
+
/*
* here we will check widgets in sink pipelines, so that
* can be any widgets type and we are only interested if
@@ -592,7 +597,7 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
}
if (!sink)
- return skl_tplg_bind_sinks(next_sink, skl, src_mconfig);
+ return skl_tplg_bind_sinks(next_sink, skl, src_w, src_mconfig);
return 0;
}
@@ -621,7 +626,7 @@ static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
* if sink is not started, start sink pipe first, then start
* this pipe
*/
- ret = skl_tplg_bind_sinks(w, skl, src_mconfig);
+ ret = skl_tplg_bind_sinks(w, skl, w, src_mconfig);
if (ret)
return ret;
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