On 05/10/2010 03:41 PM, Tejun Heo wrote:
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 61ff9a1..b220451 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -716,14 +716,13 @@ struct ata_port {
unsigned int print_id; /* user visible unique port ID */
unsigned int port_no; /* 0 based port no. inside the host */
- struct ata_prd *prd; /* our SG list */
- dma_addr_t prd_dma; /* and its DMA mapping */
-
#ifdef CONFIG_ATA_SFF
struct ata_ioports ioaddr; /* ATA cmd/ctl/dma register blocks */
u8 ctl; /* cache of ATA control register */
u8 last_ctl; /* Cache last written value */
struct delayed_work sff_pio_task;
+ struct ata_bmdma_prd *bmdma_prd; /* BMDMA SG list */
+ dma_addr_t bmdma_prd_dma; /* and its DMA mapping */
#endif /* CONFIG_ATA_SFF */
unsigned int pio_mask;
"bmdma_prd_dma" is a bit too redundant for my tastes.
I would prefer "bmdma_prd_addr" or similar.
ack, with that change
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