Searched refs:minors_lock (Results 1 – 1 of 1) sorted by relevance
183 static struct mutex minors_lock; /* operations on usb_minors are to be protected */ variable398 mutex_lock(&minors_lock); in usb_gpib_attach()433 mutex_unlock(&minors_lock); in usb_gpib_attach()1095 rv = mutex_lock_interruptible(&minors_lock); in usb_gpib_init_module()1137 mutex_unlock(&minors_lock); in usb_gpib_init_module()1145 mutex_lock(&minors_lock); in usb_gpib_exit_module()1158 mutex_unlock(&minors_lock); in usb_gpib_exit_module()1861 mutex_init(&minors_lock); /* required for handling minor numbers table */ in lpvo_probe()