Searched refs:usb_playback_lock (Results 1 – 1 of 1) sorted by relevance
70 pthread_mutex_t usb_playback_lock; member346 pthread_mutex_lock(&usbmod->usb_playback_lock); in usb_playback_entry()352 pthread_mutex_unlock(&usbmod->usb_playback_lock); in usb_playback_entry()375 pthread_mutex_unlock(&usbmod->usb_playback_lock); in usb_playback_entry()414 pthread_mutex_unlock(&usbmod->usb_playback_lock); in usb_playback_entry()418 pthread_mutex_unlock(&usbmod->usb_playback_lock); in usb_playback_entry()589 pthread_mutex_init(&usbmod->usb_playback_lock, in audio_extn_usb_init()653 pthread_mutex_lock(&usbmod->usb_playback_lock); in audio_extn_usb_stop_playback()663 pthread_mutex_unlock(&usbmod->usb_playback_lock); in audio_extn_usb_stop_playback()