From c4fd5633f12890814abace672c71423eb6803e77 Mon Sep 17 00:00:00 2001 From: Satish Kodishala Date: Fri, 9 May 2014 11:39:06 +0530 Subject: v4l2-compat-ioctl32: Add support for private buffers Add support for copying length and userptr fields from user space private buffers to kernel space and vice versa. Change-Id: Ia7d41aa312544bb0960670af58623b0dc0435a8a Signed-off-by: Satish Kodishala --- include/uapi/linux/videodev2.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index f40b41c7e..0a80ace94 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -155,6 +155,9 @@ enum v4l2_buf_type { || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) +#define V4L2_TYPE_IS_PRIVATE(type) \ + ((type) == V4L2_BUF_TYPE_PRIVATE) + enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, -- cgit v1.2.3