1 files changed, 15 insertions, 10 deletions

diff --git a/drivers/ide/arm/bast-ide.c b/drivers/ide/arm/bast-ide.c
index ec46c44b061c..713cef20622e 100644
--- a/drivers/ide/arm/bast-ide.c
+++ b/drivers/ide/arm/bast-ide.c
@@ -21,6 +21,8 @@
 #include <asm/arch/bast-map.h>
 #include <asm/arch/bast-irq.h>
 
+#define DRV_NAME "bast-ide"
+
 static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
 {
         ide_hwif_t *hwif;
@@ -33,27 +35,23 @@ static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
         base += BAST_IDE_CS;
         aux  += BAST_IDE_CS;
 
-        for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-                hw.io_ports[i] = (unsigned long)base;
+        for (i = 0; i <= 7; i++) {
+                hw.io_ports_array[i] = (unsigned long)base;
                 base += 0x20;
         }
 
-        hw.io_ports[IDE_CONTROL_OFFSET] = aux + (6 * 0x20);
+        hw.io_ports.ctl_addr = aux + (6 * 0x20);
         hw.irq = irq;
 
-        hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+        hwif = ide_find_port();
         if (hwif == NULL)
                 goto out;
 
         i = hwif->index;
 
-        if (hwif->present)
-                ide_unregister(i);
-        else
-                ide_init_port_data(hwif, i);
-
+        ide_init_port_data(hwif, i);
         ide_init_port_hw(hwif, &hw);
-        hwif->quirkproc = NULL;
+        hwif->port_ops = NULL;
 
         idx[0] = i;
 
@@ -64,6 +62,8 @@ out:
 
 static int __init bastide_init(void)
 {
+        unsigned long base = BAST_VA_IDEPRI + BAST_IDE_CS;
+
         /* we can treat the VR1000 and the BAST the same */
 
         if (!(machine_is_bast() || machine_is_vr1000()))
@@ -71,6 +71,11 @@ static int __init bastide_init(void)
 
         printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
 
+        if (!request_mem_region(base, 0x400000, DRV_NAME)) {
+                printk(KERN_ERR "%s: resources busy\n", DRV_NAME);
+                return -EBUSY;
+        }
+
         bastide_register(BAST_VA_IDEPRI, BAST_VA_IDEPRIAUX, IRQ_IDE0);
         bastide_register(BAST_VA_IDESEC, BAST_VA_IDESECAUX, IRQ_IDE1);