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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-06-14 21:45:06 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-06-14 21:45:06 +0900 |
| commit | 9deaa3bcff657f6e54e869ac1507c7ea8088fd09 (patch) | |
| tree | 6c1508ef0ce2adfe50501002b1c487b7fbab2379 /arch/sh/include | |
| parent | sh: Convert to asm-generic/current.h. (diff) | |
| download | linux-dev-9deaa3bcff657f6e54e869ac1507c7ea8088fd09.tar.xz linux-dev-9deaa3bcff657f6e54e869ac1507c7ea8088fd09.zip | |
sh: Convert to asm-generic/dma.h.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/dma.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h index 6bd178473878..04ad0e1e637e 100644 --- a/arch/sh/include/asm/dma.h +++ b/arch/sh/include/asm/dma.h @@ -16,13 +16,7 @@ #include <linux/sched.h> #include <linux/sysdev.h> #include <cpu/dma.h> - -/* The maximum address that we can perform a DMA transfer to on this platform */ -/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any - occurrence should be flagged as an error. */ -/* But... */ -/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */ -#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x10000000) +#include <asm-generic/dma.h> #ifdef CONFIG_NR_DMA_CHANNELS # define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS) @@ -137,8 +131,6 @@ extern int dma_xfer(unsigned int chan, unsigned long from, extern int request_dma_bycap(const char **dmac, const char **caps, const char *dev_id); -extern int request_dma(unsigned int chan, const char *dev_id); -extern void free_dma(unsigned int chan); extern int get_dma_residue(unsigned int chan); extern struct dma_info *get_dma_info(unsigned int chan); extern struct dma_channel *get_dma_channel(unsigned int chan); |