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PM: hibernate: powerpc: Expose pfn_is_nosave() prototype
The declaration for pfn_is_nosave is only available in kernel/power/power.h. Since this function can be override in arch, expose it globally. Having a prototype will make sure to avoid warning (sometime treated as error with W=1) such as: arch/powerpc/kernel/suspend.c:18:5: error: no previous prototype for 'pfn_is_nosave' [-Werror=missing-prototypes] This moves the declaration into a globally visible header file and add missing include to avoid a warning on powerpc. Also remove the duplicated prototypes since not required anymore. Signed-off-by: Mathieu Malaterre <[email protected]> Acked-by: Michael Ellerman <[email protected]> (powerpc) Signed-off-by: Rafael J. Wysocki <[email protected]>
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*/ | ||
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#include <linux/mm.h> | ||
#include <linux/suspend.h> | ||
#include <asm/page.h> | ||
#include <asm/sections.h> | ||
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