ide: use 'drive->dn & 1' instead of drive->select.b.unit
* Call ide_port_init_devices() in ide_host_register()
also if 'struct ide_port_info *d' is not available.
* Init drive->dn in ide_port_init_devices() instead of
ide_probe_port() so it is valid also in ->init_dev.
* Pass device number to ide_dev_apply_params().
* Use 'drive->dn & 1' instead of drive->select.b.unit.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 40b5a46..7624b93 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -713,9 +713,9 @@
module_param_call(chs, ide_set_disk_chs, NULL, NULL, 0);
MODULE_PARM_DESC(chs, "force device as a disk (using CHS)");
-static void ide_dev_apply_params(ide_drive_t *drive)
+static void ide_dev_apply_params(ide_drive_t *drive, u8 unit)
{
- int i = drive->hwif->index * MAX_DRIVES + drive->select.b.unit;
+ int i = drive->hwif->index * MAX_DRIVES + unit;
if (ide_nodma & (1 << i)) {
printk(KERN_INFO "ide: disallowing DMA for %s\n", drive->name);
@@ -791,7 +791,7 @@
}
for (i = 0; i < MAX_DRIVES; i++)
- ide_dev_apply_params(&hwif->drives[i]);
+ ide_dev_apply_params(&hwif->drives[i], i);
}
/*