Re: [PATCH v3 00/19] arch: Consolidate <asm/fb.h>
"Arnd Bergmann" <[email protected]>
| Newsgroups | gmane.linux.ports.ia64,gmane.linux.kernel.cross-arch,gmane.comp.video.dri.devel,gmane.linux.kernel.arc,gmane.linux.kernel,gmane.linux.ports.arm.kernel,gmane.linux.ports.mips,gmane.linux.ports.parisc,gmane.linux.ports.ppc64.devel,gmane.linux.ports.sh.devel,gmane.linux.ports.sparc |
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| Message-ID | <[email protected]> |
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 <[email protected]>
Arnd