V4L/DVB (5418): Speed is a signed 32-bit integer, not unsigned.

Negative speed values have to be allowed for reverse playback.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index 0c2a1c7..4c31491 100644 (file)
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -110,7 +110,7 @@ struct video_command {
                } stop;
 
                struct {
-                       __u32 speed;
+                       __s32 speed;
                        __u32 format;
                } play;