diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/v4l2-dv-timings.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index 6a0764c89fc..6c8f159e416 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -21,8 +21,17 @@ #ifndef _V4L2_DV_TIMINGS_H #define _V4L2_DV_TIMINGS_H +#if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6)) +/* Sadly gcc versions older than 4.6 have a bug in how they initialize + anonymous unions where they require additional curly brackets. + This violates the C1x standard. This workaround adds the curly brackets + if needed. */ #define V4L2_INIT_BT_TIMINGS(_width, args...) \ { .bt = { _width , ## args } } +#else +#define V4L2_INIT_BT_TIMINGS(_width, args...) \ + .bt = { _width , ## args } +#endif /* CEA-861-E timings (i.e. standard HDTV timings) */ |