[media] am437x: include linux/videodev2.h for expanding BASE_VIDIOC_PRIVATE
In am437x-vpfe.h BASE_VIDIOC_PRIVATE is used for
making the name of ioctl command(VIDIOC_AM437X_CCDC_CFG).
The definition of BASE_VIDIOC_PRIVATE is in linux/videodev2.h.
However, linux/videodev2.h is not included in am437x-vpfe.h.
As the result an application using has to include both
am437x-vpfe.h and linux/videodev2.h.
With this patch, the application can include just am437x-vpfe.h.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/include/uapi/linux/am437x-vpfe.h b/include/uapi/linux/am437x-vpfe.h
index 9b03033f..d757743 100644
--- a/include/uapi/linux/am437x-vpfe.h
+++ b/include/uapi/linux/am437x-vpfe.h
@@ -21,6 +21,8 @@
#ifndef AM437X_VPFE_USER_H
#define AM437X_VPFE_USER_H
+#include <linux/videodev2.h>
+
enum vpfe_ccdc_data_size {
VPFE_CCDC_DATA_16BITS = 0,
VPFE_CCDC_DATA_15BITS,