linux-kernel - [PATCH] misc: use module_spi

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Date:	Thu, 23 Aug 2012 14:23:09 +0530
From:	Devendra Naga <develkernel412222@...il.com>
To:	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org
Cc:	Devendra Naga <develkernel412222@...il.com>
Subject: [PATCH] misc: use module_spi_driver

The _init and _exit functions can be replaced with the module_spi_driver
macro, which actually implements

static int __init drv_init(void)
{
	spi_register_driver(&driv_op);
	return 0;
}

module_init(drv_init);

static void __exit drv_exit(void)
{
	spi_unregister_driver(&driv_op);
}

module_exit(drv_exit);

Signed-off-by: Devendra Naga <develkernel412222@...il.com>
---
 drivers/misc/bmp085-spi.c |   13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/misc/bmp085-spi.c b/drivers/misc/bmp085-spi.c
index 78aaff9..5e982af 100644
--- a/drivers/misc/bmp085-spi.c
+++ b/drivers/misc/bmp085-spi.c
@@ -73,19 +73,8 @@ static struct spi_driver bmp085_spi_driver = {
 	.remove		= __devexit_p(bmp085_spi_remove)
 };
 
-static int __init bmp085_spi_init(void)
-{
-	return spi_register_driver(&bmp085_spi_driver);
-}
-
-static void __exit bmp085_spi_exit(void)
-{
-	spi_unregister_driver(&bmp085_spi_driver);
-}
+module_spi_driver(bmp085_spi_driver);
 
 MODULE_AUTHOR("Eric Andersson <eric.andersson@...xphere.com>");
 MODULE_DESCRIPTION("BMP085 SPI bus driver");
 MODULE_LICENSE("GPL");
-
-module_init(bmp085_spi_init);
-module_exit(bmp085_spi_exit);
-- 
1.7.9.5

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