ide: add ide_device_add()

* Add ide_device_add() helper and convert host drivers to use it
  instead of open-coded variants.

* Make ide_pci_setup_ports() and do_ide_setup_pci_device()
  take 'u8 *idx' argument instead of 'ata_index_t *index'.

* Remove no longer needed ata_index_t.

* Unexport probe_hwif_init() and make it static.

* Unexport ide_proc_register_port().

There should be no functionality changes caused by this patch
(sgiioc4.c: ide_proc_register_port() requires hwif->present
 to be set and it won't be set if probe_hwif_init() fails).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index 83811af11610..6d2fe21cd729 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -58,6 +58,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
         ide_hwif_t *hwif;
         void __iomem *base;
         int ret;
+        u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
         ret = ecard_request_resources(ec);
         if (ret)
@@ -74,8 +75,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
                 hwif->hwif_data = base;
                 hwif->gendev.parent = &ec->dev;
                 hwif->noprobe = 0;
-                probe_hwif_init(hwif);
-                ide_proc_register_port(hwif);
+
+                idx[0] = hwif->index;
+
+                ide_device_add(idx);
+
                 ecard_set_drvdata(ec, hwif);
                 goto out;
         }