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, 2 insertions, 5 deletions

diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c
index 2f0ef9b44033..0973c85e49b7 100644
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -193,6 +193,7 @@ static int __init initRegisters (void) {
 static int __init ali14xx_probe(void)
 {
         ide_hwif_t *hwif, *mate;
+        static u8 idx[4] = { 0, 1, 0xff, 0xff };
 
         printk(KERN_DEBUG "ali14xx: base=0x%03x, regOn=0x%02x.\n",
                           basePort, regOn);
@@ -217,11 +218,7 @@ static int __init ali14xx_probe(void)
         mate->mate = hwif;
         mate->channel = 1;
 
-        probe_hwif_init(hwif);
-        probe_hwif_init(mate);
-
-        ide_proc_register_port(hwif);
-        ide_proc_register_port(mate);
+        ide_device_add(idx);
 
         return 0;
 }