The change to fbtft_write_vmem16_bus9() is a bugfix, which is great, but it's not mentioned in the changelog. Really it should be a separate commit. Fixes: 02eb884f4e26 ('drivers: staging: fbtft: fbtft-bus.c: Fix different address space warning on I/O mem') So it looks like this: [patch 1] fb.h: Provide alternate screen_base pointer [patch 2] sed /screen_base/screen_buffer/ [patch 3] fix a bug in fbtft_write_vmem16_bus9() regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel