ide: add ide_legacy_device_add() helper

Add ide_legacy_device_add() helper for use by legacy VLB host drivers
(+ convert them to use it).

There should be no functional changes caused by this patch.

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

1 files changed, 1 insertions, 26 deletions

diff --git a/drivers/ide/legacy/umc8672.c b/drivers/ide/legacy/umc8672.c
index 757156060a6b..b48ee345f817 100644
--- a/drivers/ide/legacy/umc8672.c
+++ b/drivers/ide/legacy/umc8672.c
@@ -133,10 +133,7 @@ static const struct ide_port_info umc8672_port_info __initdata = {
 
 static int __init umc8672_probe(void)
 {
-        ide_hwif_t *hwif, *mate;
         unsigned long flags;
-        static u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-        hw_regs_t hw[2];
 
         if (!request_region(0x108, 2, "umc8672")) {
                 printk(KERN_ERR "umc8672: ports 0x108-0x109 already in use.\n");
@@ -155,29 +152,7 @@ static int __init umc8672_probe(void)
         umc_set_speeds(current_speeds);
         local_irq_restore(flags);
 
-        memset(&hw, 0, sizeof(hw));
-
-        ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
-        hw[0].irq = 14;
-
-        ide_std_init_ports(&hw[1], 0x170, 0x376);
-        hw[1].irq = 15;
-
-        hwif = ide_find_port();
-        if (hwif) {
-                ide_init_port_hw(hwif, &hw[0]);
-                idx[0] = hwif->index;
-        }
-
-        mate = ide_find_port();
-        if (mate) {
-                ide_init_port_hw(mate, &hw[1]);
-                idx[1] = mate->index;
-        }
-
-        ide_device_add(idx, &umc8672_port_info);
-
-        return 0;
+        return ide_legacy_device_add(&umc8672_port_info);
 }
 
 int probe_umc8672;