From: Hans Verkuil Date: Thu, 27 Feb 2014 09:04:57 +0000 (-0300) Subject: media: videodev2.h: add parenthesis around macro arguments X-Git-Tag: v3.12.20~96 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1ad6545a687c9bbf42ff10b391d6c2e0e08f5660;p=thirdparty%2Fkernel%2Fstable.git media: videodev2.h: add parenthesis around macro arguments commit aee786acfc0a12bcd37a1c60f3198fb25cf7181a upstream. bt->width should be (bt)->width, and same for the other fields. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Jiri Slaby --- diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 437f1b0f89375..c5e2c7df1b0f9 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1059,14 +1059,14 @@ struct v4l2_bt_timings { /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ - (bt->hfrontporch + bt->hsync + bt->hbackporch) + ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) #define V4L2_DV_BT_FRAME_WIDTH(bt) \ - (bt->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) + ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ - (bt->vfrontporch + bt->vsync + bt->vbackporch + \ - bt->il_vfrontporch + bt->il_vsync + bt->il_vbackporch) + ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ - (bt->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) + ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) /** struct v4l2_dv_timings - DV timings * @type: the type of the timings