[DRIVER MODEL] Convert platform drivers to use struct platform_driver

This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/core/sound.c b/sound/core/sound.c
index 1139dd8ca8eb..6e7cad1e947e 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -32,7 +32,7 @@
 #include <sound/initval.h>
 #include <linux/kmod.h>
 #include <linux/devfs_fs_kernel.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
 
 #define SNDRV_OS_MINORS 256
 
@@ -329,7 +329,7 @@ int __exit snd_minor_info_done(void)
  */
 
 #ifdef CONFIG_SND_GENERIC_DRIVER
-extern struct device_driver snd_generic_driver;
+extern struct platform_driver snd_generic_driver;
 #endif
 
 static int __init alsa_sound_init(void)
@@ -357,7 +357,7 @@ static int __init alsa_sound_init(void)
         }
         snd_info_minor_register();
 #ifdef CONFIG_SND_GENERIC_DRIVER
-        driver_register(&snd_generic_driver);
+        platform_driver_register(&snd_generic_driver);
 #endif
         for (controlnum = 0; controlnum < cards_limit; controlnum++)
                 devfs_mk_cdev(MKDEV(major, controlnum<<5), S_IFCHR | device_mode, "snd/controlC%d", controlnum);
@@ -375,7 +375,7 @@ static void __exit alsa_sound_exit(void)
                 devfs_remove("snd/controlC%d", controlnum);
 
 #ifdef CONFIG_SND_GENERIC_DRIVER
-        driver_unregister(&snd_generic_driver);
+        platform_driver_unregister(&snd_generic_driver);
 #endif
         snd_info_minor_unregister();
         snd_info_done();