Searched refs:params_lock (Results 1 – 2 of 2) sorted by relevance
59 struct mutex params_lock; member
853 if (!(mutex_trylock(&runtime->oss.params_lock))) in snd_pcm_oss_change_params()855 } else if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_change_params()1083 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_change_params()1373 mutex_lock(&runtime->oss.params_lock); in snd_pcm_oss_write1()1421 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_write1()1425 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_write1()1473 mutex_lock(&runtime->oss.params_lock); in snd_pcm_oss_read1()1506 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_read1()1510 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_read1()1617 mutex_lock(&runtime->oss.params_lock); in snd_pcm_oss_sync()[all …]