diff options
Diffstat (limited to 'drivers/ide/mips/au1xxx-ide.c')
| -rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index 2d3e5115b834..7ec96a030041 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -213,7 +213,6 @@ static void auide_set_dma_mode(ide_drive_t *drive, const u8 speed) static int auide_build_sglist(ide_drive_t *drive, struct request *rq) { ide_hwif_t *hwif = drive->hwif; - _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data; struct scatterlist *sg = hwif->sg_table; ide_map_sg(drive, rq); @@ -223,7 +222,7 @@ static int auide_build_sglist(ide_drive_t *drive, struct request *rq) else hwif->sg_dma_direction = DMA_TO_DEVICE; - return dma_map_sg(ahwif->dev, sg, hwif->sg_nents, + return dma_map_sg(hwif->dev, sg, hwif->sg_nents, hwif->sg_dma_direction); } @@ -300,7 +299,7 @@ static int auide_build_dmatable(ide_drive_t *drive) return 1; use_pio_instead: - dma_unmap_sg(ahwif->dev, + dma_unmap_sg(hwif->dev, hwif->sg_table, hwif->sg_nents, hwif->sg_dma_direction); @@ -311,10 +310,9 @@ static int auide_build_dmatable(ide_drive_t *drive) static int auide_dma_end(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); - _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data; if (hwif->sg_nents) { - dma_unmap_sg(ahwif->dev, hwif->sg_table, hwif->sg_nents, + dma_unmap_sg(hwif->dev, hwif->sg_table, hwif->sg_nents, hwif->sg_dma_direction); hwif->sg_nents = 0; } @@ -504,7 +502,7 @@ static int auide_ddma_init(_auide_hwif *auide) { auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan, NUM_DESCRIPTORS); - hwif->dmatable_cpu = dma_alloc_coherent(auide->dev, + hwif->dmatable_cpu = dma_alloc_coherent(hwif->dev, PRD_ENTRIES * PRD_BYTES, /* 1 Page */ &hwif->dmatable_dma, GFP_KERNEL); @@ -592,9 +590,6 @@ static int au_ide_probe(struct device *dev) #endif memset(&auide_hwif, 0, sizeof(_auide_hwif)); - auide_hwif.dev = 0; - - ahwif->dev = dev; ahwif->irq = platform_get_irq(pdev, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -633,6 +628,8 @@ static int au_ide_probe(struct device *dev) ide_init_port_hw(hwif, &hw); + hwif->dev = dev; + hwif->ultra_mask = 0x0; /* Disable Ultra DMA */ #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA hwif->mwdma_mask = 0x07; /* Multimode-2 DMA */ |