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, 4 insertions, 2 deletions

diff --git a/drivers/ide/legacy/ide_platform.c b/drivers/ide/legacy/ide_platform.c
index b992b2b91fe2..9a153915f3cf 100644
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -83,6 +83,7 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
         struct resource *res_base, *res_alt, *res_irq;
         ide_hwif_t *hwif;
         struct pata_platform_info *pdata;
+        u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
         int ret = 0;
         int mmio = 0;
 
@@ -130,10 +131,11 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
         hwif->gendev.parent = &pdev->dev;
         hwif->noprobe = 0;
 
-        probe_hwif_init(hwif);
+        idx[0] = hwif->index;
+
+        ide_device_add(idx);
 
         platform_set_drvdata(pdev, hwif);
-        ide_proc_register_port(hwif);
 
         return 0;