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unicore32: delete specified xlate_dev_mem_ptr

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For the commit <f1ecc69838a2d7c8a3e1909f637d4083c071777d> has changed
xlate_dev_mem_ptr definition in asm-generic/io.h for the systems with
an MMU, so delete it from unicore32 specified io.h.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jonas Bonn <jonas@southpole.se>
This commit is contained in:
Guan Xuetao 2011-08-18 15:43:10 +08:00
parent eb52d58013
commit 62439a2954
1 changed files with 0 additions and 7 deletions
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7
arch/unicore32/include/asm/io.h
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@ -39,13 +39,6 @@ extern void __uc32_iounmap(volatile void __iomem *addr);
#define ioremap_cached(cookie, size) __uc32_ioremap_cached(cookie, size)
#define iounmap(cookie) __uc32_iounmap(cookie)
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
*/
#undef xlate_dev_mem_ptr
#define xlate_dev_mem_ptr(p) __va(p)
#define HAVE_ARCH_PIO_SIZE
#define PIO_OFFSET (unsigned int)(PCI_IOBASE)
#define PIO_MASK (unsigned int)(IO_SPACE_LIMIT)