[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 <[email protected]>
Acked-by: Lad, Prabhakar <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/include/uapi/linux/am437x-vpfe.h b/include/uapi/linux/am437x-vpfe.h
index 9b03033f9cd68281636c6e85c391d7fa9d354c69..d75774317b9b43288ba218b99084fbdda62e1309 100644 (file)
--- 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,