(subset) [PATCH v5 0/5] ppc, fbdev: Clean up fbdev mmap helper

Michael Ellerman patch-notifications at ellerman.id.au
Mon Nov 13 13:45:22 AEDT 2023

On Fri, 22 Sep 2023 10:04:54 +0200, Thomas Zimmermann wrote:
> Clean up and rename fb_pgprotect() to work without struct file. Then
> refactor the implementation for PowerPC. This change has been discussed
> at [1] in the context of refactoring fbdev's mmap code.
> The first two patches update fbdev and replace fbdev's fb_pgprotect()
> with pgprot_framebuffer() on all architectures. The new helper's stream-
> lined interface enables more refactoring within fbdev's mmap
> implementation.
> [...]

Patches 3-5 applied to powerpc/fixes.

[3/5] arch/powerpc: Remove trailing whitespaces
[4/5] arch/powerpc: Remove file parameter from phys_mem_access_prot code
[5/5] arch/powerpc: Call internal __phys_mem_access_prot() in fbdev code


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