From 68e9c9a7fdbddab3407596b3e7f1a4972d045444 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 28 Feb 2012 13:11:49 -0800 Subject: [PATCH] USB: serial: hp4x.c: use module_usb_serial_driver This converts the hp4x.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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/hp4x.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/drivers/usb/serial/hp4x.c b/drivers/usb/serial/hp4x.c index 325cf092b61c..2563e788c9b3 100644 --- a/drivers/usb/serial/hp4x.c +++ b/drivers/usb/serial/hp4x.c @@ -56,24 +56,7 @@ static struct usb_serial_driver * const serial_drivers[] = { &hp49gp_device, NULL }; -static int __init hp49gp_init(void) -{ - int retval; - - retval = usb_serial_register_drivers(&hp49gp_driver, serial_drivers); - if (retval == 0) - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return retval; -} - -static void __exit hp49gp_exit(void) -{ - usb_serial_deregister_drivers(&hp49gp_driver, serial_drivers); -} - -module_init(hp49gp_init); -module_exit(hp49gp_exit); +module_usb_serial_driver(hp49gp_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); -- 2.20.1