diff options
Diffstat (limited to 'drivers/ata/pata_bf54x.c')
| -rw-r--r-- | drivers/ata/pata_bf54x.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 41cd921082b..a32e3c44a60 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -832,6 +832,7 @@ static void bfin_bmdma_setup(struct ata_queued_cmd *qc) { unsigned short config = WDSIZE_16; struct scatterlist *sg; + unsigned int si; pr_debug("in atapi dma setup\n"); /* Program the ATA_CTRL register with dir */ @@ -839,7 +840,7 @@ static void bfin_bmdma_setup(struct ata_queued_cmd *qc) /* fill the ATAPI DMA controller */ set_dma_config(CH_ATAPI_TX, config); set_dma_x_modify(CH_ATAPI_TX, 2); - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { set_dma_start_addr(CH_ATAPI_TX, sg_dma_address(sg)); set_dma_x_count(CH_ATAPI_TX, sg_dma_len(sg) >> 1); } @@ -848,7 +849,7 @@ static void bfin_bmdma_setup(struct ata_queued_cmd *qc) /* fill the ATAPI DMA controller */ set_dma_config(CH_ATAPI_RX, config); set_dma_x_modify(CH_ATAPI_RX, 2); - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { set_dma_start_addr(CH_ATAPI_RX, sg_dma_address(sg)); set_dma_x_count(CH_ATAPI_RX, sg_dma_len(sg) >> 1); } @@ -867,6 +868,7 @@ static void bfin_bmdma_start(struct ata_queued_cmd *qc) struct ata_port *ap = qc->ap; void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr; struct scatterlist *sg; + unsigned int si; pr_debug("in atapi dma start\n"); if (!(ap->udma_mask || ap->mwdma_mask)) @@ -881,7 +883,7 @@ static void bfin_bmdma_start(struct ata_queued_cmd *qc) * data cache is enabled. Otherwise, this loop * is an empty loop and optimized out. */ - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { flush_dcache_range(sg_dma_address(sg), sg_dma_address(sg) + sg_dma_len(sg)); } @@ -910,7 +912,7 @@ static void bfin_bmdma_start(struct ata_queued_cmd *qc) ATAPI_SET_CONTROL(base, ATAPI_GET_CONTROL(base) | TFRCNT_RST); /* Set transfer length to buffer len */ - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { ATAPI_SET_XFER_LEN(base, (sg_dma_len(sg) >> 1)); } @@ -932,6 +934,7 @@ static void bfin_bmdma_stop(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct scatterlist *sg; + unsigned int si; pr_debug("in atapi dma stop\n"); if (!(ap->udma_mask || ap->mwdma_mask)) @@ -950,7 +953,7 @@ static void bfin_bmdma_stop(struct ata_queued_cmd *qc) * data cache is enabled. Otherwise, this loop * is an empty loop and optimized out. */ - ata_for_each_sg(sg, qc) { + for_each_sg(qc->sg, sg, qc->n_elem, si) { invalidate_dcache_range( sg_dma_address(sg), sg_dma_address(sg) |