Commits
Mikulas Patocka committed 6b0df6827bb
tgafb: fix data copying The functions for data copying copyarea_foreward_8bpp and copyarea_backward_8bpp are buggy, they produce screen corruption. This patch fixes the functions and moves the logic to one function "copyarea_8bpp". For simplicity, the function only handles copying that is aligned on 8 pixes. If we copy an unaligned area, generic function cfb_copyarea is used. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>