[v4,05/11] media: davinci: vpif_capture: use module_platform_driver()

Commit Message

Lad, Prabhakar June 17, 2013, 3:20 p.m. UTC

From: "Lad, Prabhakar" <[e-mail]>

This patch uses module_platform_driver() to simplify the code.

Signed-off-by: Lad, Prabhakar <[e-mail]>
Acked-by: Laurent Pinchart <[e-mail]>
---
 drivers/media/platform/davinci/vpif_capture.c |   28 +------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

Patch

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 7d3c449..091c7a4 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -2270,30 +2270,4 @@  static __refdata struct platform_driver vpif_driver = {
 	.remove = vpif_remove,
 };
 
-/**
- * vpif_init: initialize the vpif driver
- *
- * This function registers device and driver to the kernel, requests irq
- * handler and allocates memory
- * for channel objects
- */
-static __init int vpif_init(void)
-{
-	return platform_driver_register(&vpif_driver);
-}
-
-/**
- * vpif_cleanup : This function clean up the vpif capture resources
- *
- * This will 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);
-}
-
-/* Function for module initialization and cleanup */
-module_init(vpif_init);
-module_exit(vpif_cleanup);
+module_platform_driver(vpif_driver);