Commit 9425172e authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

hexagon: remove __iounmap 



No need to indirect iounmap for hexagon.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 07686347

arch/hexagon/include/asm/io.h

+1 −6
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ 
extern int remap_area_pages(unsigned long start, unsigned long phys_addr,

				unsigned long end, unsigned long flags);



extern void __iounmap(const volatile void __iomem *addr);

extern void iounmap(const volatile void __iomem *addr);



/* Defined in lib/io.c, needed for smc91x driver. */

extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen);
@@ -175,11 +175,6 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size); 
#define ioremap_nocache ioremap





static inline void iounmap(volatile void __iomem *addr)

{

	__iounmap(addr);

}



#define __raw_writel writel



static inline void memcpy_fromio(void *dst, const volatile void __iomem *src,

arch/hexagon/kernel/hexagon_ksyms.c

+1 −1
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ 
EXPORT_SYMBOL(__clear_user_hexagon);

EXPORT_SYMBOL(raw_copy_from_user);

EXPORT_SYMBOL(raw_copy_to_user);

EXPORT_SYMBOL(__iounmap);

EXPORT_SYMBOL(iounmap);

EXPORT_SYMBOL(__strnlen_user);

EXPORT_SYMBOL(__vmgetie);

EXPORT_SYMBOL(__vmsetie);

arch/hexagon/mm/ioremap.c

+1 −1
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size) 
	return (void __iomem *) (offset + addr);

}



void __iounmap(const volatile void __iomem *addr)

void iounmap(const volatile void __iomem *addr)

{

	vunmap((void *) ((unsigned long) addr & PAGE_MASK));

}