USB: serial: zio.c: use module_usb_serial_driver

This converts the zio.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: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/zio.c b/drivers/usb/serial/zio.c
index ae8115a..9d0bb37 100644 (file)
--- a/drivers/usb/serial/zio.c
+++ b/drivers/usb/serial/zio.c
@@ -42,16 +42,5 @@ static struct usb_serial_driver * const serial_drivers[] = {
        &zio_device, NULL
 };
 
-static int __init zio_init(void)
-{
-       return usb_serial_register_drivers(&zio_driver, serial_drivers);
-}
-
-static void __exit zio_exit(void)
-{
-       usb_serial_deregister_drivers(&zio_driver, serial_drivers);
-}
-
-module_init(zio_init);
-module_exit(zio_exit);
+module_usb_serial_driver(zio_driver, serial_drivers);
 MODULE_LICENSE("GPL");