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| author | Michael Hennerich <michael.hennerich@analog.com> | 2008-05-17 10:38:52 +0200 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-05-17 10:38:52 +0200 |
| commit | 59069676383c6446f50555e04aed7f51d5de695e (patch) | |
| tree | ea0a34fda1ae463dad6f11f92773f515e4c1a34f /include/asm-blackfin | |
| parent | Blackfin arch: enable a choice to provide 4M DMA memory (diff) | |
| download | linux-59069676383c6446f50555e04aed7f51d5de695e.tar.xz linux-59069676383c6446f50555e04aed7f51d5de695e.zip | |
Blackfin arch: IO Port functions to read/write unalligned memory
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'include/asm-blackfin')
| -rw-r--r-- | include/asm-blackfin/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h index 574fe56989d1..cbbf7ffdbbff 100644 --- a/include/asm-blackfin/io.h +++ b/include/asm-blackfin/io.h @@ -117,10 +117,12 @@ static inline unsigned int readl(const volatile void __iomem *addr) extern void outsb(unsigned long port, const void *addr, unsigned long count); extern void outsw(unsigned long port, const void *addr, unsigned long count); +extern void outsw_8(unsigned long port, const void *addr, unsigned long count); extern void outsl(unsigned long port, const void *addr, unsigned long count); extern void insb(unsigned long port, void *addr, unsigned long count); extern void insw(unsigned long port, void *addr, unsigned long count); +extern void insw_8(unsigned long port, void *addr, unsigned long count); extern void insl(unsigned long port, void *addr, unsigned long count); extern void insl_16(unsigned long port, void *addr, unsigned long count); |