gserial_free_line  797 drivers/usb/gadget/function/f_acm.c 	gserial_free_line(opts->port_num);
gserial_free_line  421 drivers/usb/gadget/function/f_obex.c 	gserial_free_line(opts->port_num);
gserial_free_line  292 drivers/usb/gadget/function/f_serial.c 	gserial_free_line(opts->port_num);
gserial_free_line 1209 drivers/usb/gadget/function/u_serial.c EXPORT_SYMBOL_GPL(gserial_free_line);
gserial_free_line   58 drivers/usb/gadget/function/u_serial.h void gserial_free_line(unsigned char port_line);
gserial_free_line  419 drivers/usb/gadget/legacy/dbgp.c 	gserial_free_line(tty_line);