linux-kernel - [PATCH 10/10] drivers: misc: use module_platform_driver

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Date:	Thu, 14 Mar 2013 14:11:31 +0100
From:	Fabio Porcedda <fabio.porcedda@...il.com>
To:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-media@...r.kernel.org, linux-ide@...r.kernel.org,
	lm-sensors@...sensors.org, linux-input@...r.kernel.org,
	linux-fbdev@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 10/10] drivers: misc: use module_platform_driver_probe()

This patch converts the drivers to use the
module_platform_driver_probe() macro which makes the code smaller and
a bit simpler.

Signed-off-by: Fabio Porcedda <fabio.porcedda@...il.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Arnd Bergmann <arnd@...db.de>
---
 drivers/misc/atmel_pwm.c  | 12 +-----------
 drivers/misc/ep93xx_pwm.c | 13 +------------
 2 files changed, 2 insertions(+), 23 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");
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c
index 16d7179..96787ec 100644
--- a/drivers/misc/ep93xx_pwm.c
+++ b/drivers/misc/ep93xx_pwm.c
@@ -365,18 +365,7 @@ static struct platform_driver ep93xx_pwm_driver = {
 	.remove		= __exit_p(ep93xx_pwm_remove),
 };
 
-static int __init ep93xx_pwm_init(void)
-{
-	return platform_driver_probe(&ep93xx_pwm_driver, ep93xx_pwm_probe);
-}
-
-static void __exit ep93xx_pwm_exit(void)
-{
-	platform_driver_unregister(&ep93xx_pwm_driver);
-}
-
-module_init(ep93xx_pwm_init);
-module_exit(ep93xx_pwm_exit);
+module_platform_driver_probe(ep93xx_pwm_driver, ep93xx_pwm_probe);
 
 MODULE_AUTHOR("Matthieu Crapet <mcrapet@...il.com>, "
 	      "H Hartley Sweeten <hsweeten@...ionengravers.com>");
-- 
1.8.1.5

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