linux-kernel - [PATCH 2/3] misc: atmel_pwm: use module_platform_driver

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Message-id: <004c01ce1945$9b253db0$d16fb910$%han@samsung.com>
Date:	Tue, 05 Mar 2013 11:03:18 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Arnd Bergmann' <arnd@...db.de>,
	'Greg Kroah-Hartman' <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 2/3] misc: atmel_pwm: use module_platform_driver_probe()

This patch uses module_platform_driver_probe() macro which makes
the code smaller and simpler.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/misc/atmel_pwm.c |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)

diff --git a/drivers/misc/atmel_pwm.c b/drivers/misc/atmel_pwm.c
index 28f5aaa..494d050 100644
--- a/drivers/misc/atmel_pwm.c
+++ b/drivers/misc/atmel_pwm.c
@@ -393,17 +393,7 @@ static struct platform_driver atmel_pwm_driver = {
 	 */
 };
 
-static int __init pwm_init(void)
-{
-	return platform_driver_probe(&atmel_pwm_driver, pwm_probe);
-}
-module_init(pwm_init);
-
-static void __exit pwm_exit(void)
-{
-	platform_driver_unregister(&atmel_pwm_driver);
-}
-module_exit(pwm_exit);
+module_platform_driver_probe(atmel_pwm_driver, pwm_probe);
 
 MODULE_DESCRIPTION("Driver for AT32/AT91 PWM module");
 MODULE_LICENSE("GPL");
-- 
1.7.2.5


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