[PATCH v5 2/5] fbdev: Replace fb_pgprotect() with pgprot_framebuffer()

Javier Martinez Canillas javierm at redhat.com
Fri Sep 22 18:28:59 AEST 2023

Thomas Zimmermann <tzimmermann at suse.de> writes:

> Rename the fbdev mmap helper fb_pgprotect() to pgprot_framebuffer().
> The helper sets VMA page-access flags for framebuffers in device I/O
> memory.
> Also clean up the helper's parameters and return value. Instead of
> the VMA instance, pass the individial parameters separately: existing
> page-access flags, the VMAs start and end addresses and the offset
> in the underlying device memory rsp file. Return the new page-access
> flags. These changes align pgprot_framebuffer() with other pgprot_()
> functions.
> v4:
> 	* fix commit message (Christophe)
> v3:
> 	* rename fb_pgprotect() to pgprot_framebuffer() (Arnd)
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> Reviewed-by: Arnd Bergmann <arnd at arndb.de>
> Acked-by: Geert Uytterhoeven <geert at linux-m68k.org> # m68k
> ---

Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>

Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat

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