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path: root/drivers/ide/arm/icside.c
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Diffstat (limited to 'drivers/ide/arm/icside.c')
-rw-r--r--drivers/ide/arm/icside.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index fd12bbe93f1..b219818a400 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -191,6 +191,10 @@ static void icside_maskproc(ide_drive_t *drive, int mask)
local_irq_restore(flags);
}
+static const struct ide_port_ops icside_v6_no_dma_port_ops = {
+ .maskproc = icside_maskproc,
+};
+
#ifdef CONFIG_BLK_DEV_IDEDMA_ICS
/*
* SG-DMA support.
@@ -266,6 +270,11 @@ static void icside_set_dma_mode(ide_drive_t *drive, const u8 xfer_mode)
ide_xfer_verbose(xfer_mode), 2000 / drive->drive_data);
}
+static const struct ide_port_ops icside_v6_port_ops = {
+ .set_dma_mode = icside_set_dma_mode,
+ .maskproc = icside_maskproc,
+};
+
static void icside_dma_host_set(ide_drive_t *drive, int on)
{
}
@@ -379,7 +388,6 @@ static void icside_dma_init(ide_hwif_t *hwif)
{
hwif->dmatable_cpu = NULL;
hwif->dmatable_dma = 0;
- hwif->set_dma_mode = icside_set_dma_mode;
hwif->dma_host_set = icside_dma_host_set;
hwif->dma_setup = icside_dma_setup;
@@ -462,6 +470,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
}
static const struct ide_port_info icside_v6_port_info __initdata = {
+ .port_ops = &icside_v6_no_dma_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE |
IDE_HFLAG_NO_DMA | /* no SFF-style DMA */
IDE_HFLAG_NO_AUTOTUNE,
@@ -526,7 +535,6 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
state->hwif[0] = hwif;
state->hwif[1] = mate;
- hwif->maskproc = icside_maskproc;
hwif->hwif_data = state;
hwif->config_data = (unsigned long)ioc_base;
hwif->select_data = sel;
@@ -539,6 +547,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
if (ec->dma != NO_DMA && !request_dma(ec->dma, hwif->name)) {
icside_dma_init(hwif);
icside_dma_init(mate);
+ d.port_ops = &icside_v6_dma_port_ops;
} else
d.mwdma_mask = d.swdma_mask = 0;