On Tue, Nov 27, 2018 at 07:19:52PM +0800, Bingbu Cao wrote: > > On 11/27/2018 05:33 PM, Sakari Ailus wrote: > > diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h > > index 998983a6e6b7..a74ff6f1ac88 100644 > > --- a/include/uapi/linux/v4l2-controls.h > > +++ b/include/uapi/linux/v4l2-controls.h > > @@ -1014,6 +1014,11 @@ enum v4l2_jpeg_chroma_subsampling { > > #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) > > #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) > > #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) > > +#define V4L2_TEST_PATTERN_DISABLED "Disabled" > > +#define V4L2_TEST_PATTERN_SOLID_COLOUR "Solid Colour" > > +#define V4L2_TEST_PATTERN_8_VERT_COLOUR_BARS "Eight Vertical Colour Bars" > > +#define V4L2_TEST_PATTERN_8_VERT_COLOUR_BARS_FADE_TO_GREY "Colour Bars With Fade to Grey" > > +#define V4L2_TEST_PATTERN_PN9 "Pseudorandom Sequence (PN9)" > More padding here for alignment? Fixed in v2. -- Sakari Ailus