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authorPaul Mundt <lethal@linux-sh.org>2010-01-29 16:14:29 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-01-29 16:14:29 +0900
commit9762528f37ddc7071509dddb10e7b4b3b957fd01 (patch)
tree88febf952479c46ef59c96386e02dd24842685f5 /arch/sh/mm/ioremap.c
parentabec86a80247ab3a40d2afc9c8e8c26efcab2391 (diff)
downloadop-kernel-dev-9762528f37ddc7071509dddb10e7b4b3b957fd01.zip
op-kernel-dev-9762528f37ddc7071509dddb10e7b4b3b957fd01.tar.gz
sh: Kill off deprecated fixed PCI memory window accessors.
This kills off the deprected fixed memory range accessors for the cases of non-translatable ioremapping. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/ioremap.c')
-rw-r--r--arch/sh/mm/ioremap.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index bb03308..94583c5 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -46,18 +46,6 @@ __ioremap_caller(unsigned long phys_addr, unsigned long size,
return NULL;
/*
- * If we're in the fixed PCI memory range, mapping through page
- * tables is not only pointless, but also fundamentally broken.
- * Just return the physical address instead.
- *
- * For boards that map a small PCI memory aperture somewhere in
- * P1/P2 space, ioremap() will already do the right thing,
- * and we'll never get this far.
- */
- if (is_pci_memory_fixed_range(phys_addr, size))
- return (void __iomem *)phys_addr;
-
- /*
* Mappings have to be page-aligned
*/
offset = phys_addr & ~PAGE_MASK;
@@ -125,9 +113,6 @@ static inline int iomapping_nontranslatable(unsigned long offset)
return 1;
#endif
- if (is_pci_memory_fixed_range(offset, 0))
- return 1;
-
return 0;
}
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