Patchwork ide: convert drivers/ide/* to use module_platform_driver()

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Submitter Axel Lin
Date Nov. 27, 2011, 6:51 a.m.
Message ID <1322376711.2226.5.camel@phoenix>
Download mbox | patch
Permalink /patch/127865/
State Accepted
Delegated to: David Miller
Headers show

Comments

Axel Lin - Nov. 27, 2011, 6:51 a.m.
This patch converts the drivers in drivers/ide/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
 drivers/ide/au1xxx-ide.c   |   13 +------------
 drivers/ide/ide_platform.c |   13 +------------
 2 files changed, 2 insertions(+), 24 deletions(-)
David Miller - Dec. 4, 2011, 7:03 p.m.
From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 27 Nov 2011 14:51:51 +0800

> This patch converts the drivers in drivers/ide/* to use the
> module_platform_driver() macro which makes the code smaller and a bit
> simpler.
> 
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Axel Lin <axel.lin@gmail.com>

Applied.
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Patch

diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c
index 259786c..07ea580 100644
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -592,18 +592,7 @@  static struct platform_driver au1200_ide_driver = {
 	.remove		= au_ide_remove,
 };
 
-static int __init au_ide_init(void)
-{
-	return platform_driver_register(&au1200_ide_driver);
-}
-
-static void __exit au_ide_exit(void)
-{
-	platform_driver_unregister(&au1200_ide_driver);
-}
+module_platform_driver(au1200_ide_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("AU1200 IDE driver");
-
-module_init(au_ide_init);
-module_exit(au_ide_exit);
diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c
index 962693b..3357e2d 100644
--- a/drivers/ide/ide_platform.c
+++ b/drivers/ide/ide_platform.c
@@ -133,19 +133,8 @@  static struct platform_driver platform_ide_driver = {
 	.remove = __devexit_p(plat_ide_remove),
 };
 
-static int __init platform_ide_init(void)
-{
-	return platform_driver_register(&platform_ide_driver);
-}
-
-static void __exit platform_ide_exit(void)
-{
-	platform_driver_unregister(&platform_ide_driver);
-}
+module_platform_driver(platform_ide_driver);
 
 MODULE_DESCRIPTION("Platform IDE driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:pata_platform");
-
-module_init(platform_ide_init);
-module_exit(platform_ide_exit);