[media] davinci: vpbe: fix build error when CONFIG_VIDEO_ADV_DEBUG is enabled

Fix build error when CONFIG_VIDEO_ADV_DEBUG is enabled,
declare the vpbe_dev variable.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/davinci/vpbe_display.c b/drivers/media/video/davinci/vpbe_display.c
index f78ccc00bc4b6fa1f43cd2ae45cd0ad641784ec7..6fe7034bea7c427e9da4503ea42b4b83991bb1ec 100644 (file)
--- a/drivers/media/video/davinci/vpbe_display.c
+++ b/drivers/media/video/davinci/vpbe_display.c
@@ -1517,6 +1517,8 @@ static int vpbe_display_g_register(struct file *file, void *priv,
                        struct v4l2_dbg_register *reg)
 {
        struct v4l2_dbg_match *match = &reg->match;
+       struct vpbe_fh *fh = file->private_data;
+       struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev;
 
        if (match->type >= 2) {
                v4l2_subdev_call(vpbe_dev->venc,