pcm.c - OpenGrok cross reference for /linux-2.6.39/sound/core/pcm.c

Lines Matching refs:register_mutex
38 static DEFINE_MUTEX(register_mutex);
98 			mutex_lock(&register_mutex);  in snd_pcm_control_ioctl()
100 			mutex_unlock(&register_mutex);  in snd_pcm_control_ioctl()
124 			mutex_lock(&register_mutex);  in snd_pcm_control_ioctl()
149 			mutex_unlock(&register_mutex);  in snd_pcm_control_ioctl()
988 	mutex_lock(&register_mutex);  in snd_pcm_dev_register()
991 		mutex_unlock(&register_mutex);  in snd_pcm_dev_register()
1021 			mutex_unlock(&register_mutex);  in snd_pcm_dev_register()
1033 	mutex_unlock(&register_mutex);  in snd_pcm_dev_register()
1044 	mutex_lock(&register_mutex);  in snd_pcm_dev_disconnect()
1069 	mutex_unlock(&register_mutex);  in snd_pcm_dev_disconnect()
1082 	mutex_lock(&register_mutex);  in snd_pcm_notify()
1092 	mutex_unlock(&register_mutex);  in snd_pcm_notify()
1108 	mutex_lock(&register_mutex);  in snd_pcm_proc_read()
1120 	mutex_unlock(&register_mutex);  in snd_pcm_proc_read()