Commit 7e3131f8 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: serial: cypress_m8.c: use module_usb_serial_driver 



This converts the cypress_m8.c driver to use the module_usb_serial_driver() call
instead of having to have a module_init/module_exit function, saving a lot
of duplicated code.

CC: Lonnie Mendez <dignome@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5671df5c

drivers/usb/serial/cypress_m8.c

+1 −29
Original line number Diff line number Diff line
@@ -1346,35 +1346,7 @@ static void cypress_write_int_callback(struct urb *urb) 
	cypress_send(port);

}





/*****************************************************************************

 * Module functions

 *****************************************************************************/



static int __init cypress_init(void)

{

	int retval;



	dbg("%s", __func__);



	retval = usb_serial_register_drivers(&cypress_driver, serial_drivers);

	if (retval == 0)

		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"

			       DRIVER_DESC "\n");

	return retval;

}





static void __exit cypress_exit(void)

{

	dbg("%s", __func__);



	usb_serial_deregister_drivers(&cypress_driver, serial_drivers);

}





module_init(cypress_init);

module_exit(cypress_exit);

module_usb_serial_driver(cypress_driver, serial_drivers);



MODULE_AUTHOR(DRIVER_AUTHOR);

MODULE_DESCRIPTION(DRIVER_DESC);