Lines Matching refs:mut
140 struct mutex mut; member
353 mutex_lock(&usblp->mut); in usblp_check_status()
355 mutex_unlock(&usblp->mut); in usblp_check_status()
362 mutex_unlock(&usblp->mut); in usblp_check_status()
501 mutex_lock(&usblp->mut); in usblp_ioctl()
687 mutex_unlock(&usblp->mut); in usblp_ioctl()
849 mutex_unlock(&usblp->mut); in usblp_read()
872 if (mutex_lock_interruptible(&usblp->mut)) { in usblp_wwait()
878 mutex_unlock(&usblp->mut); in usblp_wwait()
891 mutex_lock(&usblp->mut); in usblp_wwait()
893 mutex_unlock(&usblp->mut); in usblp_wwait()
935 if (mutex_lock_interruptible(&usblp->mut)) { in usblp_rwait_and_lock()
941 mutex_unlock(&usblp->mut); in usblp_rwait_and_lock()
946 mutex_unlock(&usblp->mut); in usblp_rwait_and_lock()
1099 mutex_init(&usblp->mut); in usblp_probe()
1365 mutex_lock(&usblp->mut); in usblp_disconnect()
1372 mutex_unlock(&usblp->mut); in usblp_disconnect()