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path: root/drivers/ide/legacy/falconide.c
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Diffstat (limited to 'drivers/ide/legacy/falconide.c')
-rw-r--r--drivers/ide/legacy/falconide.c27
1 files changed, 22 insertions, 5 deletions
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index 1bb2aa72cc7..3e2c6125f03 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -66,6 +66,27 @@ static void falconide_output_data(ide_drive_t *drive, struct request *rq,
outsw_swapw(data_addr, buf, (len + 1) / 2);
}
+/* Atari has a byte-swapped IDE interface */
+static const struct ide_tp_ops falconide_tp_ops = {
+ .exec_command = ide_exec_command,
+ .read_status = ide_read_status,
+ .read_altstatus = ide_read_altstatus,
+ .read_sff_dma_status = ide_read_sff_dma_status,
+
+ .set_irq = ide_set_irq,
+
+ .tf_load = ide_tf_load,
+ .tf_read = ide_tf_read,
+
+ .input_data = falconide_input_data,
+ .output_data = falconide_output_data,
+};
+
+static const struct ide_port_info falconide_port_info = {
+ .tp_ops = &falconide_tp_ops,
+ .host_flags = IDE_HFLAG_NO_DMA,
+};
+
static void __init falconide_setup_ports(hw_regs_t *hw)
{
int i;
@@ -111,12 +132,8 @@ static int __init falconide_init(void)
u8 index = hwif->index;
u8 idx[4] = { index, 0xff, 0xff, 0xff };
- /* Atari has a byte-swapped IDE interface */
- hwif->input_data = falconide_input_data;
- hwif->output_data = falconide_output_data;
-
ide_get_lock(NULL, NULL);
- ide_device_add(idx, NULL, hws);
+ ide_device_add(idx, &falconide_port_info, hws);
ide_release_lock();
}