diff options
Diffstat (limited to 'drivers/ide/arm')
-rw-r--r-- | drivers/ide/arm/icside.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c index fda3f870d7c..22fc46d6344 100644 --- a/drivers/ide/arm/icside.c +++ b/drivers/ide/arm/icside.c @@ -316,27 +316,29 @@ static int icside_dma_end(ide_drive_t *drive) drive->waiting_for_dma = 0; - disable_dma(hwif->hw.dma); + disable_dma(state->dev->dma); /* Teardown mappings after DMA has completed. */ dma_unmap_sg(state->dev, hwif->sg_table, hwif->sg_nents, hwif->sg_dma_direction); - return get_dma_residue(hwif->hw.dma) != 0; + return get_dma_residue(state->dev->dma) != 0; } static void icside_dma_start(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); + struct icside_state *state = hwif->hwif_data; /* We can not enable DMA on both channels simultaneously. */ - BUG_ON(dma_channel_active(hwif->hw.dma)); - enable_dma(hwif->hw.dma); + BUG_ON(dma_channel_active(state->dev->dma)); + enable_dma(state->dev->dma); } static int icside_dma_setup(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); + struct icside_state *state = hwif->hwif_data; struct request *rq = hwif->hwgroup->rq; unsigned int dma_mode; @@ -348,7 +350,7 @@ static int icside_dma_setup(ide_drive_t *drive) /* * We can not enable DMA on both channels. */ - BUG_ON(dma_channel_active(hwif->hw.dma)); + BUG_ON(dma_channel_active(state->dev->dma)); icside_build_sglist(drive, rq); @@ -365,14 +367,14 @@ static int icside_dma_setup(ide_drive_t *drive) /* * Select the correct timing for this drive. */ - set_dma_speed(hwif->hw.dma, drive->drive_data); + set_dma_speed(state->dev->dma, drive->drive_data); /* * Tell the DMA engine about the SG table and * data direction. */ - set_dma_sg(hwif->hw.dma, hwif->sg_table, hwif->sg_nents); - set_dma_mode(hwif->hw.dma, dma_mode); + set_dma_sg(state->dev->dma, hwif->sg_table, hwif->sg_nents); + set_dma_mode(state->dev->dma, dma_mode); drive->waiting_for_dma = 1; @@ -572,7 +574,6 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) hwif->serialized = 1; hwif->config_data = (unsigned long)ioc_base; hwif->select_data = sel; - hwif->hw.dma = ec->dma; mate->maskproc = icside_maskproc; mate->channel = 1; @@ -581,7 +582,6 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) mate->serialized = 1; mate->config_data = (unsigned long)ioc_base; mate->select_data = sel | 1; - mate->hw.dma = ec->dma; if (ec->dma != NO_DMA && !request_dma(ec->dma, hwif->name)) { icside_dma_init(hwif); |