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ARM: mach-kirkwood: remove arch specific special handling for ioremap

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A generic version should replace this later.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
This commit is contained in:
Nicolas Pitre 2011-09-14 17:06:22 -04:00 committed by Nicolas Pitre
parent 6949f8c08d
commit a8ceac5ef7
1 changed files with 0 additions and 25 deletions
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25
arch/arm/mach-kirkwood/include/mach/io.h
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@ -19,31 +19,6 @@ static inline void __iomem *__io(unsigned long addr)
+ KIRKWOOD_PCIE_IO_VIRT_BASE);
}
static inline void __iomem *
__arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype)
{
void __iomem *retval;
unsigned long offs = paddr - KIRKWOOD_REGS_PHYS_BASE;
if (mtype == MT_DEVICE && size && offs < KIRKWOOD_REGS_SIZE &&
size <= KIRKWOOD_REGS_SIZE && offs + size <= KIRKWOOD_REGS_SIZE) {
retval = (void __iomem *)KIRKWOOD_REGS_VIRT_BASE + offs;
} else {
retval = __arm_ioremap(paddr, size, mtype);
}
return retval;
}
static inline void
__arch_iounmap(void __iomem *addr)
{
if (addr < (void __iomem *)KIRKWOOD_REGS_VIRT_BASE ||
addr >= (void __iomem *)(KIRKWOOD_REGS_VIRT_BASE + KIRKWOOD_REGS_SIZE))
__iounmap(addr);
}
#define __arch_ioremap __arch_ioremap
#define __arch_iounmap __arch_iounmap
#define __io(a) __io(a)
#define __mem_pci(a) (a)