Lines Matching refs:mut
134 struct mutex mut; member
368 mutex_lock(&usblp->mut); in usblp_check_status()
370 mutex_unlock(&usblp->mut); in usblp_check_status()
377 mutex_unlock(&usblp->mut); in usblp_check_status()
505 mutex_lock(&usblp->mut); in usblp_poll()
508 mutex_unlock(&usblp->mut); in usblp_poll()
528 mutex_lock(&usblp->mut); in usblp_ioctl()
715 mutex_unlock(&usblp->mut); in usblp_ioctl()
885 mutex_unlock(&usblp->mut); in usblp_read()
908 if (mutex_lock_interruptible(&usblp->mut)) { in usblp_wwait()
914 mutex_unlock(&usblp->mut); in usblp_wwait()
927 mutex_lock(&usblp->mut); in usblp_wwait()
929 mutex_unlock(&usblp->mut); in usblp_wwait()
971 if (mutex_lock_interruptible(&usblp->mut)) { in usblp_rwait_and_lock()
977 mutex_unlock(&usblp->mut); in usblp_rwait_and_lock()
982 mutex_unlock(&usblp->mut); in usblp_rwait_and_lock()
1142 mutex_init(&usblp->mut); in usblp_probe()
1404 mutex_lock(&usblp->mut); in usblp_disconnect()
1411 mutex_unlock(&usblp->mut); in usblp_disconnect()