On 01/07/15 21:13, Stephen Rothwell wrote: > Hi all, > > Changes since 20150107: > > *crickets* > > Non-merge commits (relative to Linus' tree): 1616 > 1841 files changed, 45068 insertions(+), 27290 deletions(-) > on x86_64: CONFIG_VIDEO_V4L2=m CONFIG_VIDEOBUF2_CORE=y CONFIG_VIDEOBUF2_MEMOPS=y CONFIG_VIDEOBUF2_DMA_CONTIG=y CONFIG_VIDEOBUF2_VMALLOC=m Full randconfig file is attached. drivers/built-in.o: In function `vb2_fop_mmap': (.text+0xa19f3): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_expbuf': (.text+0xa1a31): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_streamoff': (.text+0xa1abb): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_streamon': (.text+0xa1b45): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_create_bufs': (.text+0xa1bd3): undefined reference to `video_devdata' drivers/built-in.o:(.text+0xa2bdd): more undefined references to `video_devdata' follow drivers/built-in.o: In function `_vb2_fop_release': (.text+0xa3978): undefined reference to `v4l2_fh_release' drivers/built-in.o: In function `vb2_fop_release': (.text+0xa39a5): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_thread': videobuf2-core.c:(.text+0xa43a5): undefined reference to `v4l2_get_timestamp' drivers/built-in.o: In function `__vb2_perform_fileio': videobuf2-core.c:(.text+0xa536a): undefined reference to `v4l2_get_timestamp' drivers/built-in.o: In function `vb2_fop_write': (.text+0xa5508): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_fop_read': (.text+0xa56d8): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_poll': (.text+0xa5886): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_poll': (.text+0xa58e0): undefined reference to `v4l2_event_pending' drivers/built-in.o: In function `vb2_fop_poll': (.text+0xa5fb9): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_qbuf': (.text+0xa61d3): undefined reference to `video_devdata' drivers/built-in.o: In function `vb2_ioctl_prepare_buf': (.text+0xa63fc): undefined reference to `video_devdata' -- ~Randy