linux-kernel - [PATCH] net: rfkill: convert net/rfkill/* to use module_platform

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Message-ID: <1322471704.2730.1.camel@phoenix>
Date:	Mon, 28 Nov 2011 17:15:04 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	"John W. Linville" <linville@...driver.com>,
	Johannes Berg <johannes@...solutions.net>,
	"David S. Miller" <davem@...emloft.net>,
	Antonio Ospite <ospite@...denti.unina.it>,
	Rhyland Klein <rklein@...dia.com>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH] net: rfkill: convert net/rfkill/* to use
 module_platform_driver()

This patch converts the drivers in net/rfkill/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Cc: "David S. Miller" <davem@...emloft.net>
Cc: "John W. Linville" <linville@...driver.com>
Cc: Johannes Berg <johannes@...solutions.net>
Cc: Antonio Ospite <ospite@...denti.unina.it>
Cc: Rhyland Klein <rklein@...dia.com>
Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 net/rfkill/rfkill-gpio.c      |   13 +------------
 net/rfkill/rfkill-regulator.c |   12 +-----------
 2 files changed, 2 insertions(+), 23 deletions(-)

diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index 128677d..ca355e7 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -220,18 +220,7 @@ static struct platform_driver rfkill_gpio_driver = {
 	},
 };
 
-static int __init rfkill_gpio_init(void)
-{
-	return platform_driver_register(&rfkill_gpio_driver);
-}
-
-static void __exit rfkill_gpio_exit(void)
-{
-	platform_driver_unregister(&rfkill_gpio_driver);
-}
-
-module_init(rfkill_gpio_init);
-module_exit(rfkill_gpio_exit);
+module_platform_driver(rfkill_gpio_driver);
 
 MODULE_DESCRIPTION("gpio rfkill");
 MODULE_AUTHOR("NVIDIA");
diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c
index 3ca7277..2ebfe8d 100644
--- a/net/rfkill/rfkill-regulator.c
+++ b/net/rfkill/rfkill-regulator.c
@@ -144,17 +144,7 @@ static struct platform_driver rfkill_regulator_driver = {
 	},
 };
 
-static int __init rfkill_regulator_init(void)
-{
-	return platform_driver_register(&rfkill_regulator_driver);
-}
-module_init(rfkill_regulator_init);
-
-static void __exit rfkill_regulator_exit(void)
-{
-	platform_driver_unregister(&rfkill_regulator_driver);
-}
-module_exit(rfkill_regulator_exit);
+module_platform_driver(rfkill_regulator_driver);
 
 MODULE_AUTHOR("Guiming Zhuo <gmzhuo@...il.com>");
 MODULE_AUTHOR("Antonio Ospite <ospite@...denti.unina.it>");
-- 
1.7.5.4



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