ASoC: core: Add platform component mutex

[deliverable/linux.git] / sound / soc / soc-core.c

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 7978f6c01ef73ebf870519ab9f8ea410ba810722..c90bb0110bd25eaf7fb8d3ff85c27ca68f2824a0 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3382,6 +3382,7 @@ int snd_soc_register_platform(struct device *dev,
        platform->dapm.dev = dev;
        platform->dapm.platform = platform;
        platform->dapm.stream_event = platform_drv->stream_event;
+       mutex_init(&platform->mutex);
 
        mutex_lock(&client_mutex);
        list_add(&platform->list, &platform_list);