Commit 315e5211 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

unicore32: remove ioremap_cached 



No users of ioremap_cached are left, remove it.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 6a22d824

arch/unicore32/include/asm/io.h

+1 −3
Original line number Diff line number Diff line
@@ -18,10 +18,9 @@ 
#include <asm-generic/io.h>



/*

 * __uc32_ioremap and __uc32_ioremap_cached takes CPU physical address.

 * __uc32_ioremap takes CPU physical address.

 */

extern void __iomem *__uc32_ioremap(unsigned long, size_t);

extern void __iomem *__uc32_ioremap_cached(unsigned long, size_t);

extern void __uc32_iounmap(volatile void __iomem *addr);



/*
@@ -32,7 +31,6 @@ extern void __uc32_iounmap(volatile void __iomem *addr); 
 *

 */

#define ioremap(cookie, size)		__uc32_ioremap(cookie, size)

#define ioremap_cached(cookie, size)	__uc32_ioremap_cached(cookie, size)

#define ioremap_nocache(cookie, size)	__uc32_ioremap(cookie, size)

#define iounmap(cookie)			__uc32_iounmap(cookie)

arch/unicore32/mm/ioremap.c

+0 −8
Original line number Diff line number Diff line
@@ -220,14 +220,6 @@ __uc32_ioremap(unsigned long phys_addr, size_t size) 
}

EXPORT_SYMBOL(__uc32_ioremap);



void __iomem *

__uc32_ioremap_cached(unsigned long phys_addr, size_t size)

{

	return __uc32_ioremap_caller(phys_addr, size, MT_DEVICE_CACHED,

			__builtin_return_address(0));

}

EXPORT_SYMBOL(__uc32_ioremap_cached);



void __uc32_iounmap(volatile void __iomem *io_addr)

{

	void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr);