wmut 133 drivers/usb/class/usblp.c struct mutex wmut; wmut 724 drivers/usb/class/usblp.c if (mutex_lock_interruptible(&usblp->wmut)) { wmut 795 drivers/usb/class/usblp.c mutex_unlock(&usblp->wmut); wmut 805 drivers/usb/class/usblp.c mutex_unlock(&usblp->wmut); wmut 1110 drivers/usb/class/usblp.c mutex_init(&usblp->wmut);