[media] fsl-viu: fix compiler warning

drivers/media/platform/fsl-viu.c: In function 'vidioc_s_fbuf':
drivers/media/platform/fsl-viu.c:867:32: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
This is fall-out from this commit:
commit e6eb28c2207b9397d0ab56e238865a4ee95b7ef9
Author: Hans Verkuil <hans.verkuil@cisco.com>
    [media] v4l2: make vidioc_s_fbuf const

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 897250b886474c0c950e23b0279e9f5e22343329..31ac4dc692475a5b5f1339941617569fd936f43e 100644 (file)
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -864,7 +864,7 @@ int vidioc_s_fbuf(struct file *file, void *priv, const struct v4l2_framebuffer *
 {
        struct viu_fh  *fh = priv;
        struct viu_dev *dev = fh->dev;
-       struct v4l2_framebuffer *fb = arg;
+       const struct v4l2_framebuffer *fb = arg;
        struct viu_fmt *fmt;
 
        if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RAWIO))