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ASoC: dapm: Make snd_soc_dapm_add/del_routes use runtime mutex subclass

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Make snd_soc_dapm_add_routes and snd_soc_dapm_del_routes use the
SND_SOC_DAPM_CLASS_RUNTIME dapm subclass to allow dynamic dapm route
updates.

Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Stuart Henderson 2017-09-21 11:02:12 +01:00 committed by Mark Brown
parent 38b8e6f092
commit f19c181f20
1 changed files with 2 additions and 2 deletions
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4
sound/soc/soc-dapm.c
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@ -2884,7 +2884,7 @@ int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
{ {
int i, r, ret = 0; int i, r, ret = 0;
mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT); mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
for (i = 0; i < num; i++) { for (i = 0; i < num; i++) {
r = snd_soc_dapm_add_route(dapm, route); r = snd_soc_dapm_add_route(dapm, route);
if (r < 0) { if (r < 0) {
@ -2915,7 +2915,7 @@ int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
{ {
int i; int i;
mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT); mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
for (i = 0; i < num; i++) { for (i = 0; i < num; i++) {
snd_soc_dapm_del_route(dapm, route); snd_soc_dapm_del_route(dapm, route);
route++; route++;