diff options
Diffstat (limited to 'arch/sh/include/asm/dma.h')
| -rw-r--r-- | arch/sh/include/asm/dma.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h index 4d5a21a891c0..6b6d409956d1 100644 --- a/arch/sh/include/asm/dma.h +++ b/arch/sh/include/asm/dma.h @@ -6,7 +6,6 @@ */ #ifndef __ASM_SH_DMA_H #define __ASM_SH_DMA_H -#ifdef __KERNEL__ #include <linux/spinlock.h> #include <linux/wait.h> @@ -57,7 +56,6 @@ struct dma_ops { int (*get_residue)(struct dma_channel *chan); int (*xfer)(struct dma_channel *chan); int (*configure)(struct dma_channel *chan, unsigned long flags); - int (*extend)(struct dma_channel *chan, unsigned long op, void *param); }; struct dma_channel { @@ -119,8 +117,6 @@ extern int dma_xfer(unsigned int chan, unsigned long from, #define dma_read_page(chan, from, to) \ dma_read(chan, from, to, PAGE_SIZE) -extern int request_dma_bycap(const char **dmac, const char **caps, - const char *dev_id); 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); @@ -129,20 +125,9 @@ extern void dma_configure_channel(unsigned int chan, unsigned long flags); extern int register_dmac(struct dma_info *info); extern void unregister_dmac(struct dma_info *info); -extern struct dma_info *get_dma_info_by_name(const char *dmac_name); - -extern int dma_extend(unsigned int chan, unsigned long op, void *param); -extern int register_chan_caps(const char *dmac, struct dma_chan_caps *capslist); /* arch/sh/drivers/dma/dma-sysfs.c */ extern int dma_create_sysfs_files(struct dma_channel *, struct dma_info *); extern void dma_remove_sysfs_files(struct dma_channel *, struct dma_info *); -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else -#define isa_dma_bridge_buggy (0) -#endif - -#endif /* __KERNEL__ */ #endif /* __ASM_SH_DMA_H */ |