efr_lock          331 drivers/tty/serial/sc16is7xx.c 	struct mutex			efr_lock;
efr_lock          516 drivers/tty/serial/sc16is7xx.c 	mutex_lock(&s->efr_lock);
efr_lock          533 drivers/tty/serial/sc16is7xx.c 	mutex_unlock(&s->efr_lock);
efr_lock          717 drivers/tty/serial/sc16is7xx.c 	mutex_lock(&s->efr_lock);
efr_lock          729 drivers/tty/serial/sc16is7xx.c 	mutex_unlock(&s->efr_lock);
efr_lock          925 drivers/tty/serial/sc16is7xx.c 	mutex_lock(&s->efr_lock);
efr_lock          948 drivers/tty/serial/sc16is7xx.c 	mutex_unlock(&s->efr_lock);
efr_lock         1221 drivers/tty/serial/sc16is7xx.c 	mutex_init(&s->efr_lock);