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authorMike Frysinger <vapier@gentoo.org>2009-11-30 13:30:18 -0500
committerMike Frysinger <vapier@gentoo.org>2010-01-17 09:17:27 -0500
commit3b062da326f9b37d34aa8f80bf9d2f9e74f55c86 (patch)
tree989429493da42e5ea8316b183a39af18f661ad49 /include/asm-blackfin/io.h
parent5f79644d2665763d522ef2db53c026c5f4865b02 (diff)
Blackfin: drop unused funcs from io.h
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/asm-blackfin/io.h')
-rw-r--r--include/asm-blackfin/io.h38
1 files changed, 0 insertions, 38 deletions
diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
index 6806494983..354fb7df28 100644
--- a/include/asm-blackfin/io.h
+++ b/include/asm-blackfin/io.h
@@ -147,43 +147,5 @@ static inline unsigned int readl(const volatile void *addr)
#define outsw(port, addr, count) cf_outsw((unsigned short *)(port), (unsigned short *)addr, (count))
-#define IO_SPACE_LIMIT 0xffff
-
-/* Values for nocacheflag and cmode */
-#define IOMAP_FULL_CACHING 0
-#define IOMAP_NOCACHE_SER 1
-#define IOMAP_NOCACHE_NONSER 2
-#define IOMAP_WRITETHROUGH 3
-
-extern void *__ioremap(unsigned long physaddr, unsigned long size,
- int cacheflag);
-extern void __iounmap(void *addr, unsigned long size);
-
-extern inline void *ioremap(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-extern inline void *ioremap_nocache(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-extern inline void *ioremap_writethrough(unsigned long physaddr,
- unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
-}
-extern inline void *ioremap_fullcache(unsigned long physaddr,
- unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
-}
-
-extern void iounmap(void *addr);
-
-extern void blkfin_inv_cache_all(void);
-#define dma_cache_inv(_start, _size) do { blkfin_inv_cache_all(); } while (0)
-#define dma_cache_wback(_start, _size) do { } while (0)
-#define dma_cache_wback_inv(_start, _size) do { blkfin_inv_cache_all(); } while (0)
-
#endif
#endif