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Commit eacb9d61 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Remove unused argument from kunmap_coherent(). 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent e3cf10e9

arch/mips/mm/cache.c

+1 −1
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ void __flush_anon_page(struct page *page, unsigned long vmaddr) 


		kaddr = kmap_coherent(page, vmaddr);

		flush_data_cache_page((unsigned long)kaddr);

		kunmap_coherent(kaddr);

		kunmap_coherent();

	}

}

arch/mips/mm/init.c

+4 −4
Original line number Diff line number Diff line
@@ -177,7 +177,7 @@ void *kmap_coherent(struct page *page, unsigned long addr) 


#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))



void kunmap_coherent(struct page *page)

void kunmap_coherent(void)

{

#ifndef CONFIG_MIPS_MT_SMTC

	unsigned int wired;
@@ -210,7 +210,7 @@ void copy_user_highpage(struct page *to, struct page *from, 
	if (cpu_has_dc_aliases) {

		vfrom = kmap_coherent(from, vaddr);

		copy_page(vto, vfrom);

		kunmap_coherent(from);

		kunmap_coherent();

	} else {

		vfrom = kmap_atomic(from, KM_USER0);

		copy_page(vto, vfrom);
@@ -233,7 +233,7 @@ void copy_to_user_page(struct vm_area_struct *vma, 
	if (cpu_has_dc_aliases) {

		void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);

		memcpy(vto, src, len);

		kunmap_coherent(page);

		kunmap_coherent();

	} else

		memcpy(dst, src, len);

	if ((vma->vm_flags & VM_EXEC) && !cpu_has_ic_fills_f_dc)
@@ -250,7 +250,7 @@ void copy_from_user_page(struct vm_area_struct *vma, 
		void *vfrom =

			kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);

		memcpy(dst, vfrom, len);

		kunmap_coherent(page);

		kunmap_coherent();

	} else

		memcpy(dst, src, len);

}

include/asm-mips/cacheflush.h

+1 −1
Original line number Diff line number Diff line
@@ -96,6 +96,6 @@ extern void (*flush_data_cache_page)(unsigned long addr); 
unsigned long __init run_uncached(void *func);



extern void *kmap_coherent(struct page *page, unsigned long addr);

extern void kunmap_coherent(struct page *page);

extern void kunmap_coherent(void);



#endif /* _ASM_CACHEFLUSH_H */