Searched refs:params_lock (Results 1 – 2 of 2) sorted by relevance
831 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in lock_params()834 mutex_unlock(&runtime->oss.params_lock); in lock_params()842 mutex_unlock(&runtime->oss.params_lock); in unlock_params()1111 if (!(mutex_trylock(&runtime->oss.params_lock))) in snd_pcm_oss_change_params()1113 } else if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_change_params()1117 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_change_params()1180 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_make_ready()1183 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_make_ready()1252 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_write3()1255 mutex_lock(&runtime->oss.params_lock); in snd_pcm_oss_write3()[all …]
44 struct mutex params_lock; member