[PATCH v3 00/19] arch: Consolidate <asm/fb.h>

Arnd Bergmann arnd at arndb.de
Tue Apr 18 00:12:15 AEST 2023

On Mon, Apr 17, 2023, at 14:56, Thomas Zimmermann wrote:
> Various architectures provide <asm/fb.h> with helpers for fbdev
> framebuffer devices. Share the contained code where possible. There
> is already <asm-generic/fb.h>, which implements generic (as in
> 'empty') functions of the fbdev helpers. The header was added in
> commit aafe4dbed0bf ("asm-generic: add generic versions of common
> headers"), but never used.
> Each per-architecture header file declares and/or implements fbdev
> helpers and defines a preprocessor token for each. The generic
> header then provides the remaining helpers. It works like the I/O
> helpers in <asm/io.h>.

Looks all good to me,

Acked-by: Arnd Bergmann <arnd at arndb.de>


More information about the Linuxppc-dev mailing list