On Tue, 2010-09-14 at 16:00 +0200, ext Janorkar, Mayuresh wrote: > Hi! > > For OMAPFB we have two header files: > drivers/video/omap2/omapfb/omapfb.h > include/linux/omapfb.h > > There are some definitions like: > #define FB2OFB(fb_info) ((struct omapfb_info *)(fb_info->par)) > > This is not available in include/linux/omapfb.h > > Can anybody help me in understanding how a user space application can use these definitions in omap2/omapfb/omapfb.h I have no idea what you are trying to do, but those are kernel internal definitions, so you can't use them. You can't even include drivers/video/omap2/omapfb/omapfb.h, it's a kernel internal header file. Tomi -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html