charlcd_available 97 drivers/auxdisplay/charlcd.c static atomic_t charlcd_available = ATOMIC_INIT(1); charlcd_available 712 drivers/auxdisplay/charlcd.c if (!atomic_dec_and_test(&charlcd_available)) charlcd_available 726 drivers/auxdisplay/charlcd.c atomic_inc(&charlcd_available); charlcd_available 732 drivers/auxdisplay/charlcd.c atomic_inc(&charlcd_available);