Commit 77c5b5da authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Linus Torvalds
Browse files

kmap_atomic_to_page() has no users, remove it 



Removal started in commit 5bbeed12 ("sparc32: drop unused
kmap_atomic_to_page").  Let's do it across the whole tree.

Signed-off-by: default avatarNicolas Pitre <nico@linaro.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ce1fb041

arch/arm/include/asm/highmem.h

+0 −1
Original line number Diff line number Diff line
@@ -68,7 +68,6 @@ extern void kunmap(struct page *page); 
extern void *kmap_atomic(struct page *page);

extern void __kunmap_atomic(void *kvaddr);

extern void *kmap_atomic_pfn(unsigned long pfn);

extern struct page *kmap_atomic_to_page(const void *ptr);

#endif



#endif

arch/arm/mm/highmem.c

+0 −10
Original line number Diff line number Diff line
@@ -147,13 +147,3 @@ void *kmap_atomic_pfn(unsigned long pfn) 


	return (void *)vaddr;

}
 


struct page *kmap_atomic_to_page(const void *ptr)

{

	unsigned long vaddr = (unsigned long)ptr;



	if (vaddr < FIXADDR_START)

		return virt_to_page(ptr);



	return pte_page(get_fixmap_pte(vaddr));

}

arch/frv/include/asm/highmem.h

+0 −2
Original line number Diff line number Diff line
@@ -62,8 +62,6 @@ extern void kunmap_high(struct page *page); 
extern void *kmap(struct page *page);

extern void kunmap(struct page *page);



extern struct page *kmap_atomic_to_page(void *ptr);



#endif /* !__ASSEMBLY__ */



/*

arch/frv/mm/highmem.c

+0 −5
Original line number Diff line number Diff line
@@ -32,11 +32,6 @@ void kunmap(struct page *page) 


EXPORT_SYMBOL(kunmap);



struct page *kmap_atomic_to_page(void *ptr)

{

	return virt_to_page(ptr);

}



void *kmap_atomic(struct page *page)

{

	unsigned long paddr;

arch/metag/include/asm/highmem.h

+0 −1
Original line number Diff line number Diff line
@@ -56,7 +56,6 @@ extern void kunmap(struct page *page); 
extern void *kmap_atomic(struct page *page);

extern void __kunmap_atomic(void *kvaddr);

extern void *kmap_atomic_pfn(unsigned long pfn);

extern struct page *kmap_atomic_to_page(void *ptr);

#endif



#endif

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