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ASoC: fix checking for external widgets bug

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In SOC DAPM layer of SOUND subsystem, when add signal route (in the
function snd_soc_dapm_add_route() ), the original code has wrong logic
when dapm layer check each widget whether an external one.

Signed-off-by: Rongrong Cao <rrcao@ambarella.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Rongrong Cao 2009-07-10 20:13:30 +01:00 committed by Mark Brown
parent 33e319fba7
commit 087d53ab11
1 changed files with 2 additions and 2 deletions
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4
sound/soc/soc-dapm.c
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@ -1293,8 +1293,8 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
if (wsink->id == snd_soc_dapm_input) {
if (wsource->id == snd_soc_dapm_micbias ||
wsource->id == snd_soc_dapm_mic ||
wsink->id == snd_soc_dapm_line ||
wsink->id == snd_soc_dapm_output)
wsource->id == snd_soc_dapm_line ||
wsource->id == snd_soc_dapm_output)
wsink->ext = 1;
}
if (wsource->id == snd_soc_dapm_output) {