diff options
Diffstat (limited to 'include/asm-i386/dma.h')
| -rw-r--r-- | include/asm-i386/dma.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-i386/dma.h b/include/asm-i386/dma.h index e5e3251b2..0d45967da 100644 --- a/include/asm-i386/dma.h +++ b/include/asm-i386/dma.h @@ -70,7 +70,7 @@ #define MAX_DMA_CHANNELS 8 /* The maximum address that we can perform a DMA transfer to on this platform */ -#define MAX_DMA_ADDRESS 0x1000000 +#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x1000000) /* 8237 DMA controllers */ #define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ @@ -264,8 +264,7 @@ static __inline__ int get_dma_residue(unsigned int dmanr) /* These are in kernel/dma.c: */ -extern int request_dma(unsigned int dmanr, char * device_id); /* reserve a DMA channel */ +extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ extern void free_dma(unsigned int dmanr); /* release it again */ - #endif /* _ASM_DMA_H */ |