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authorChristoph Hellwig <hch@lst.de>2005-05-16 18:54:12 +0200
committerJames Bottomley <jejb@mulgrave.(none)>2005-05-20 15:54:37 -0500
commit7dfa0f2673c17334c5de75a449f7bc161c9bd2c0 (patch)
tree0cb95e4fdef14b0a4decc2ebed5a2abee057db6f /drivers/scsi/aic7xxx/aic7xxx_osm.h
parentdedd831081052028f35aaf924ea3d6c55109074f (diff)
[SCSI] remove dma_mask hacks
pci_alloc_consistent is under 4G by default. Also simplify the definition of bus_dmamap_t. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_osm.h')
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.h b/drivers/scsi/aic7xxx/aic7xxx_osm.h
index 752022e4d4d4..9cfb46b4b15f 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.h
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.h
@@ -174,11 +174,7 @@ struct ahc_linux_dma_tag
};
typedef struct ahc_linux_dma_tag* bus_dma_tag_t;
-struct ahc_linux_dmamap
-{
- dma_addr_t bus_addr;
-};
-typedef struct ahc_linux_dmamap* bus_dmamap_t;
+typedef dma_addr_t bus_dmamap_t;
typedef int bus_dma_filter_t(void*, dma_addr_t);
typedef void bus_dmamap_callback_t(void *, bus_dma_segment_t *, int, int);
@@ -479,7 +475,6 @@ struct ahc_platform_data {
uint32_t irq; /* IRQ for this adapter */
uint32_t bios_address;
uint32_t mem_busaddr; /* Mem Base Addr */
- uint64_t hw_dma_mask;
ahc_linux_softc_flags flags;
};