Hi Thomas, On Mon, Jul 10, 2023 at 02:50:04PM +0200, Thomas Zimmermann wrote: > Remove the unused flags FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT from > fbdev and drivers, as briefly discussed at [1]. Both flags were maybe > useful when fbdev had special handling for driver modules. With > commit 376b3ff54c9a ("fbdev: Nuke FBINFO_MODULE"), they are both 0 > and have no further effect. > > Patches 1 to 7 remove FBINFO_DEFAULT from drivers. Patches 2 to 5 > split this by the way the fb_info struct is being allocated. All flags > are cleared to zero during the allocation. > > Patches 8 to 16 do the same for FBINFO_FLAG_DEFAULT. Patch 8 fixes > an actual bug in how arch/sh uses the tokne for struct fb_videomode, > which is unrelated. > > Patch 17 removes both flag constants from <linux/fb.h> We have a few more flags that are unused - should they be nuked too? FBINFO_HWACCEL_FILLRECT FBINFO_HWACCEL_ROTATE FBINFO_HWACCEL_XPAN Unused as in no references from fbdev/core/* I would rather see one series nuke all unused FBINFO flags in one go. Assuming my quick grep are right and the above can be dropped. Sam