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sh: Kill dead/unused ISA code from __ioremap().

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2007-02-07 21:27:50 +09:00
parent f5df54dc2e
commit ca43ecbf6e
1 changed files with 0 additions and 6 deletions
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6
arch/sh/mm/ioremap.c
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@ -44,12 +44,6 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
if (!size || last_addr < phys_addr) if (!size || last_addr < phys_addr)
return NULL; return NULL;
/*
* Don't remap the low PCI/ISA area, it's always mapped..
*/
if (phys_addr >= 0xA0000 && last_addr < 0x100000)
return (void __iomem *)phys_to_virt(phys_addr);
/* /*
* If we're on an SH7751 or SH7780 PCI controller, PCI memory is * If we're on an SH7751 or SH7780 PCI controller, PCI memory is
* mapped at the end of the address space (typically 0xfd000000) * mapped at the end of the address space (typically 0xfd000000)