On Thu, 26 Apr 2012 16:07:51 -0400 Chris Ball <cjb@xxxxxxxxxx> wrote: > drivers/built-in.o: In function `mcam_v4l_open': > /drivers/media/video/marvell-ccic/mcam-core.c:1565: undefined reference to `vb2_vmalloc_memops' This one is very strange. If you look at mcam-core.h, you'll see it shouldn't be trying to do anything with vmalloc unless the videobuf2 option is already configured in. I don't get this particular error, and I can't quite see how you do...? jon -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html