linux-kernel - [PATCH 3/3] leds: Convert leds-dac124s085 to module_spi

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Date:	Thu, 24 Nov 2011 16:09:57 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Guennadi Liakhovetski <lg@...x.de>,
	Richard Purdie <rpurdie@...ys.net>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 3/3] leds: Convert leds-dac124s085 to module_spi_driver

Factor out some boilerplate code for spi driver registration
into module_spi_driver.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/leds/leds-dac124s085.c |   13 +------------
 1 files changed, 1 insertions(+), 12 deletions(-)

diff --git a/drivers/leds/leds-dac124s085.c b/drivers/leds/leds-dac124s085.c
index 31cf0d6..d56c142 100644
--- a/drivers/leds/leds-dac124s085.c
+++ b/drivers/leds/leds-dac124s085.c
@@ -131,18 +131,7 @@ static struct spi_driver dac124s085_driver = {
 	},
 };
 
-static int __init dac124s085_leds_init(void)
-{
-	return spi_register_driver(&dac124s085_driver);
-}
-
-static void __exit dac124s085_leds_exit(void)
-{
-	spi_unregister_driver(&dac124s085_driver);
-}
-
-module_init(dac124s085_leds_init);
-module_exit(dac124s085_leds_exit);
+module_spi_driver(dac124s085_driver);
 
 MODULE_AUTHOR("Guennadi Liakhovetski <lg@...x.de>");
 MODULE_DESCRIPTION("DAC124S085 LED driver");
-- 
1.7.5.4



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