struct device doesn't have ->dma; it's in struct expansion_card where
that struct device is embedded into.
Signed-off-by: Al Viro <[email protected]>
---
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 410a0d1..93f71fc 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -316,13 +316,13 @@ static int icside_dma_end(ide_drive_t *drive)
drive->waiting_for_dma = 0;
- disable_dma(state->dev->dma);
+ disable_dma(ECARD_DEV(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(state->dev->dma) != 0;
+ return get_dma_residue(ECARD_DEV(state->dev)->dma) != 0;
}
static void icside_dma_start(ide_drive_t *drive)
@@ -331,8 +331,8 @@ static void icside_dma_start(ide_drive_t *drive)
struct icside_state *state = hwif->hwif_data;
/* We can not enable DMA on both channels simultaneously. */
- BUG_ON(dma_channel_active(state->dev->dma));
- enable_dma(state->dev->dma);
+ BUG_ON(dma_channel_active(ECARD_DEV(state->dev)->dma));
+ enable_dma(ECARD_DEV(state->dev)->dma);
}
static int icside_dma_setup(ide_drive_t *drive)
@@ -350,7 +350,7 @@ static int icside_dma_setup(ide_drive_t *drive)
/*
* We can not enable DMA on both channels.
*/
- BUG_ON(dma_channel_active(state->dev->dma));
+ BUG_ON(dma_channel_active(ECARD_DEV(state->dev)->dma));
icside_build_sglist(drive, rq);
@@ -367,14 +367,14 @@ static int icside_dma_setup(ide_drive_t *drive)
/*
* Select the correct timing for this drive.
*/
- set_dma_speed(state->dev->dma, drive->drive_data);
+ set_dma_speed(ECARD_DEV(state->dev)->dma, drive->drive_data);
/*
* Tell the DMA engine about the SG table and
* data direction.
*/
- set_dma_sg(state->dev->dma, hwif->sg_table, hwif->sg_nents);
- set_dma_mode(state->dev->dma, dma_mode);
+ set_dma_sg(ECARD_DEV(state->dev)->dma, hwif->sg_table, hwif->sg_nents);
+ set_dma_mode(ECARD_DEV(state->dev)->dma, dma_mode);
drive->waiting_for_dma = 1;
-
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