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| author | Tejun Heo <tj@kernel.org> | 2010-05-10 21:41:41 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2010-05-19 13:38:54 -0400 |
| commit | f60d70113fa04e32aee2dedbf304a48469c9c45c (patch) | |
| tree | 6e74f483773dfae0adda0faa8754b5ce6129d8f7 /include/linux | |
| parent | f47451c45fe0032ef491aaf3e0623fa0154e156d (diff) | |
| download | op-kernel-dev-f60d70113fa04e32aee2dedbf304a48469c9c45c.zip op-kernel-dev-f60d70113fa04e32aee2dedbf304a48469c9c45c.tar.gz | |
libata-sff: prd is BMDMA specific
struct ata_prd and ap->prd are BMDMA specific. Add bmdma_ prefix to
them and move them inside CONFIG_ATA_SFF.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ata.h | 2 | ||||
| -rw-r--r-- | include/linux/libata.h | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 700c5b9b..fe6e681 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -467,7 +467,7 @@ enum ata_ioctls { /* core structures */ -struct ata_prd { +struct ata_bmdma_prd { __le32 addr; __le32 flags_len; }; diff --git a/include/linux/libata.h b/include/linux/libata.h index 3675fd2..d973972 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; |
