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[IA64] rename ioremap variables to match i386

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No functional change, just use the same names as i386.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Bjorn Helgaas 2007-03-30 10:33:11 -06:00 committed by Tony Luck
parent ce20269d1e
commit c4add2e537
1 changed files with 13 additions and 13 deletions
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26
arch/ia64/mm/ioremap.c
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@ -14,13 +14,13 @@
#include <asm/meminit.h>
static inline void __iomem *
__ioremap (unsigned long offset, unsigned long size)
__ioremap (unsigned long phys_addr, unsigned long size)
{
return (void __iomem *) (__IA64_UNCACHED_OFFSET | offset);
return (void __iomem *) (__IA64_UNCACHED_OFFSET | phys_addr);
}
void __iomem *
ioremap (unsigned long offset, unsigned long size)
ioremap (unsigned long phys_addr, unsigned long size)
{
u64 attr;
unsigned long gran_base, gran_size;
@ -30,31 +30,31 @@ ioremap (unsigned long offset, unsigned long size)
* as the rest of the kernel. For more details, see
* Documentation/ia64/aliasing.txt.
*/
attr = kern_mem_attribute(offset, size);
attr = kern_mem_attribute(phys_addr, size);
if (attr & EFI_MEMORY_WB)
return (void __iomem *) phys_to_virt(offset);
return (void __iomem *) phys_to_virt(phys_addr);
else if (attr & EFI_MEMORY_UC)
return __ioremap(offset, size);
return __ioremap(phys_addr, size);
/*
* Some chipsets don't support UC access to memory. If
* WB is supported for the whole granule, we prefer that.
*/
gran_base = GRANULEROUNDDOWN(offset);
gran_size = GRANULEROUNDUP(offset + size) - gran_base;
gran_base = GRANULEROUNDDOWN(phys_addr);
gran_size = GRANULEROUNDUP(phys_addr + size) - gran_base;
if (efi_mem_attribute(gran_base, gran_size) & EFI_MEMORY_WB)
return (void __iomem *) phys_to_virt(offset);
return (void __iomem *) phys_to_virt(phys_addr);
return __ioremap(offset, size);
return __ioremap(phys_addr, size);
}
EXPORT_SYMBOL(ioremap);
void __iomem *
ioremap_nocache (unsigned long offset, unsigned long size)
ioremap_nocache (unsigned long phys_addr, unsigned long size)
{
if (kern_mem_attribute(offset, size) & EFI_MEMORY_WB)
if (kern_mem_attribute(phys_addr, size) & EFI_MEMORY_WB)
return NULL;
return __ioremap(offset, size);
return __ioremap(phys_addr, size);
}
EXPORT_SYMBOL(ioremap_nocache);