compass_mutex      20 drivers/misc/hmc6352.c static DEFINE_MUTEX(compass_mutex);
compass_mutex      43 drivers/misc/hmc6352.c 	mutex_lock(&compass_mutex);
compass_mutex      45 drivers/misc/hmc6352.c 	mutex_unlock(&compass_mutex);
compass_mutex      70 drivers/misc/hmc6352.c 	mutex_lock(&compass_mutex);
compass_mutex      73 drivers/misc/hmc6352.c 		mutex_unlock(&compass_mutex);
compass_mutex      78 drivers/misc/hmc6352.c 	mutex_unlock(&compass_mutex);