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[media] soc-camera: Don't fail at module init time if no device is present

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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 <laurent.pinchart@ideasonboard.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart 2012-07-18 10:53:56 -03:00 • committed by Mauro Carvalho Chehab
commit 1858c99db4
1 changed files with 2 additions and 1 deletions
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3
drivers/media/video/soc_camera.c
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@ -1518,6 +1518,7 @@ static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev)
} }
static struct platform_driver __refdata soc_camera_pdrv = { static struct platform_driver __refdata soc_camera_pdrv = {
.probe = soc_camera_pdrv_probe,
.remove = __devexit_p(soc_camera_pdrv_remove), .remove = __devexit_p(soc_camera_pdrv_remove),
.driver = { .driver = {
.name = "soc-camera-pdrv", .name = "soc-camera-pdrv",
@ -1527,7 +1528,7 @@ static struct platform_driver __refdata soc_camera_pdrv = {
static int __init soc_camera_init(void) 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) static void __exit soc_camera_exit(void)