m68k/mm: Make pfn accessors static inlines

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Making virt_to_pfn() a static inline taking a strongly typed
(const void *) makes the contract of a passing a pointer of that
type to the function explicit and exposes any misuse of the
macro virt_to_pfn() acting polymorphic and accepting many types
such as (void *), (unitptr_t) or (unsigned long) as arguments
without warnings.

For symmetry, do the same with pfn_to_virt().

Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2022-06-02 09:48:29 +02:00

parent c94b1a012f

commit ef7d0f5d03

2 changed files with 18 additions and 4 deletions

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11

arch/m68k/include/asm/page_mm.h

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11

arch/m68k/include/asm/page_no.h

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