1 files changed, 7 insertions, 10 deletions

diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index bd8a1d14b45d..82add26cc665 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -79,6 +79,7 @@ struct media_bay_info {
         int                             sleeping;
         struct semaphore                lock;
 #ifdef CONFIG_BLK_DEV_IDE_PMAC
+        ide_hwif_t                      *cd_port;
         void __iomem                    *cd_base;
         int                             cd_irq;
         int                             cd_retry;
@@ -448,7 +449,7 @@ int check_media_bay_by_base(unsigned long base, int what)
 }
 
 int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
-                            int irq, int index)
+                            int irq, ide_hwif_t *hwif)
 {
         int     i;
 
@@ -456,10 +457,11 @@ int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
                 struct media_bay_info* bay = &media_bays[i];
 
                 if (bay->mdev && which_bay == bay->mdev->ofdev.node) {
-                        int timeout = 5000;
+                        int timeout = 5000, index = hwif->index;
                         
                         down(&bay->lock);
 
+                        bay->cd_port    = hwif;
                         bay->cd_base    = (void __iomem *) base;
                         bay->cd_irq     = irq;
 
@@ -551,15 +553,10 @@ static void media_bay_step(int i)
                         bay->timer = 0;
                         bay->state = mb_up;
                         if (bay->cd_index < 0) {
-                                hw_regs_t hw;
-
                                 printk("mediabay %d, registering IDE...\n", i);
                                 pmu_suspend();
-                                ide_init_hwif_ports(&hw, (unsigned long) bay->cd_base, (unsigned long) 0, NULL);
-                                hw.irq = bay->cd_irq;
-                                hw.chipset = ide_pmac;
-                                bay->cd_index =
-                                        ide_register_hw(&hw, NULL, NULL);
+                                ide_port_scan(bay->cd_port);
+                                bay->cd_index = bay->cd_port->index;
                                 pmu_resume();
                         }
                         if (bay->cd_index == -1) {
@@ -589,7 +586,7 @@ static void media_bay_step(int i)
                 if (bay->cd_index >= 0) {
                         printk(KERN_DEBUG "Unregistering mb %d ide, index:%d\n", i,
                                bay->cd_index);
-                        ide_unregister(bay->cd_index, 1, 1);
+                        ide_port_unregister_devices(bay->cd_port);
                         bay->cd_index = -1;
                 }
                 if (bay->cd_retry) {