[media] media: pxa_camera: fix const cropping related warnings

A recent commit "[media] v4l2: make vidioc_s_crop const" introduced
warnings in pxa_camera.c. Fix them by adjusting a function declaration.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c
index 1e3776d08dacb6f6159a417ecbe5d6bf9c935f3f..3434ffe79c6ecc445a8b451dc2c55767b552c217 100644 (file)
--- a/drivers/media/platform/soc_camera/pxa_camera.c
+++ b/drivers/media/platform/soc_camera/pxa_camera.c
@@ -1337,9 +1337,9 @@ static int pxa_camera_check_frame(u32 width, u32 height)
 }
 
 static int pxa_camera_set_crop(struct soc_camera_device *icd,
-                              struct v4l2_crop *a)
+                              const struct v4l2_crop *a)
 {
-       struct v4l2_rect *rect = &a->c;
+       const struct v4l2_rect *rect = &a->c;
        struct device *dev = icd->parent;
        struct soc_camera_host *ici = to_soc_camera_host(dev);
        struct pxa_camera_dev *pcdev = ici->priv;