serdev_device_set_tiocm  396 drivers/tty/serdev/core.c int serdev_device_set_tiocm(struct serdev_device *serdev, int set, int clear)
serdev_device_set_tiocm  253 include/linux/serdev.h static inline int serdev_device_set_tiocm(struct serdev_device *serdev, int set, int clear)