[v3,1/9] soc-camera: Don't fail at module init time if no device is present

Commit Message

Laurent Pinchart July 18, 2012, 1:53 p.m. UTC

The soc-camera module exports functions that are needed by soc-camera
client drivers even when not running in soc-camera mode. Replace the
platform_driver_probe() with a platform_driver_register() call to avoid
module load failures if no soc-camera device is present.

Signed-off-by: Laurent Pinchart <[e-mail]>
---
 drivers/media/video/soc_camera.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 0421bf9..e7c6809 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -1518,6 +1518,7 @@  static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver __refdata soc_camera_pdrv = {
+	.probe = soc_camera_pdrv_probe,
 	.remove  = __devexit_p(soc_camera_pdrv_remove),
 	.driver  = {
 		.name	= "soc-camera-pdrv",
@@ -1527,7 +1528,7 @@  static struct platform_driver __refdata soc_camera_pdrv = {
 
 static int __init soc_camera_init(void)
 {
-	return platform_driver_probe(&soc_camera_pdrv, soc_camera_pdrv_probe);
+	return platform_driver_register(&soc_camera_pdrv);
 }
 
 static void __exit soc_camera_exit(void)