Searched refs:params_lock (Results 1 – 2 of 2) sorted by relevance
814 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in lock_params()817 mutex_unlock(&runtime->oss.params_lock); in lock_params()825 mutex_unlock(&runtime->oss.params_lock); in unlock_params()1079 if (!(mutex_trylock(&runtime->oss.params_lock))) in snd_pcm_oss_change_params()1081 } else if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_change_params()1085 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_change_params()1148 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_make_ready()1151 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_make_ready()1220 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_write3()1223 mutex_lock(&runtime->oss.params_lock); in snd_pcm_oss_write3()[all …]
44 struct mutex params_lock; member
