From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 28 Feb 2012 21:11:41 +0000 (-0800)
Subject: USB: serial: cypress_m8.c: use module_usb_serial_driver
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7e3131f897969f94f605f3e929e2da35202c86d6;p=deliverable%2Flinux.git

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index bc5057513d5d..afc886c75d2f 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -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);