ack_lock           48 drivers/gpio/gpio-104-idi-48.c 	spinlock_t ack_lock;
ack_lock          227 drivers/gpio/gpio-104-idi-48.c 	spin_lock(&idi48gpio->ack_lock);
ack_lock          237 drivers/gpio/gpio-104-idi-48.c 		spin_unlock(&idi48gpio->ack_lock);
ack_lock          255 drivers/gpio/gpio-104-idi-48.c 	spin_unlock(&idi48gpio->ack_lock);
ack_lock          301 drivers/gpio/gpio-104-idi-48.c 	spin_lock_init(&idi48gpio->ack_lock);