linux-kernel - [PATCH] usb/misc/usb3503: Use module_i2c

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Date:	Mon, 20 May 2013 21:31:57 +0200
From:	Peter Huewe <peterhuewe@....de>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Dongjin Kim <tobetter@...il.com>, Peter Huewe <peterhuewe@....de>,
	Fengguang Wu <fengguang.wu@...el.com>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] usb/misc/usb3503: Use module_i2c_driver to register driver

Removing some boilerplate by using module_i2c_driver instead of calling
register and unregister in the otherwise empty init/exit functions

Signed-off-by: Peter Huewe <peterhuewe@....de>
---
 drivers/usb/misc/usb3503.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
index f713f6a..72d1771 100644
--- a/drivers/usb/misc/usb3503.c
+++ b/drivers/usb/misc/usb3503.c
@@ -307,19 +307,7 @@ static struct i2c_driver usb3503_driver = {
 	.id_table	= usb3503_id,
 };
 
-static int __init usb3503_init(void)
-{
-	return i2c_add_driver(&usb3503_driver);
-}
-
-static void __exit usb3503_exit(void)
-{
-	i2c_del_driver(&usb3503_driver);
-}
-
-module_init(usb3503_init);
-module_exit(usb3503_exit);
-
+module_i2c_driver(usb3503_driver);
 MODULE_AUTHOR("Dongjin Kim <tobetter@...il.com>");
 MODULE_DESCRIPTION("USB3503 USB HUB driver");
 MODULE_LICENSE("GPL");
-- 
1.8.1.5

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