platform-drivers-x86: convert drivers/platform/x86/* to use module_platform_driver()

This patch converts the drivers in drivers/platform/x86/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Cc: Hong Liu <hong.liu@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: Daniel Drake <dsd@laptop.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c
index f1ae5078b7ec..ff3de343b64c 100644
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -118,17 +118,7 @@ static struct platform_driver mfld_pb_driver = {
 	.remove	= __devexit_p(mfld_pb_remove),
 };
 
-static int __init mfld_pb_init(void)
-{
-	return platform_driver_register(&mfld_pb_driver);
-}
-module_init(mfld_pb_init);
-
-static void __exit mfld_pb_exit(void)
-{
-	platform_driver_unregister(&mfld_pb_driver);
-}
-module_exit(mfld_pb_exit);
+module_platform_driver(mfld_pb_driver);
 
 MODULE_AUTHOR("Hong Liu <hong.liu@intel.com>");
 MODULE_DESCRIPTION("Intel Medfield Power Button Driver");