From: Ranjani Sridharan Date: Fri, 26 May 2023 20:41:48 +0000 (-0500) Subject: ASoC: SOF: topology: Use partial match for connecting DAI link and DAI widget X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fe88788779fc30a4117dc2f9db4b50182679bb67;p=linux.git ASoC: SOF: topology: Use partial match for connecting DAI link and DAI widget This allows setting shorter names for the widget stream names in topology. For example, in the case of HDA Analog DAI link, the stream name is "Analog Playback and Capture". But it is enough to match "Analog" in the DAI link stream name with a widget's stream name. This is needed to set more meaningful names for the DAI widgets using the stream name in topology. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20230526204149.456068-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index d3d536b0a8f54..b572c809581dd 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -1073,7 +1073,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, list_for_each_entry(rtd, &card->rtd_list, list) { /* does stream match DAI link ? */ if (!rtd->dai_link->stream_name || - strcmp(w->sname, rtd->dai_link->stream_name)) + !strstr(rtd->dai_link->stream_name, w->sname)) continue; for_each_rtd_cpu_dais(rtd, i, cpu_dai) {