[media] media: davinci: vpif_display: use module_platform_driver()

This patch uses module_platform_driver() to simplify the code.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index 371af34..473d1a9 100644 (file)
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -1937,20 +1937,4 @@ static __refdata struct platform_driver vpif_driver = {
        .remove = vpif_remove,
 };
 
-static __init int vpif_init(void)
-{
-       return platform_driver_register(&vpif_driver);
-}
-
-/*
- * vpif_cleanup: This function un-registers device and driver to the kernel,
- * frees requested irq handler and de-allocates memory allocated for channel
- * objects.
- */
-static void vpif_cleanup(void)
-{
-       platform_driver_unregister(&vpif_driver);
-}
-
-module_init(vpif_init);
-module_exit(vpif_cleanup);
+module_platform_driver(vpif_driver);