1 files changed, 14 insertions, 33 deletions

diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index a3573d40b4b7..f9210458aea0 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -36,23 +36,6 @@ static const unsigned long pcide_bases[Q40IDE_NUM_HWIFS] = {
     PCIDE_BASE6 */
 };
 
-
-    /*
-     *  Offsets from one of the above bases
-     */
-
-/* used to do addr translation here but it is easier to do in setup ports */
-/*#define IDE_OFF_B(x)  ((unsigned long)Q40_ISA_IO_B((IDE_##x##_OFFSET)))*/
-
-#define IDE_OFF_B(x)    ((unsigned long)((IDE_##x##_OFFSET)))
-#define IDE_OFF_W(x)    ((unsigned long)((IDE_##x##_OFFSET)))
-
-static const int pcide_offsets[IDE_NR_PORTS] = {
-    IDE_OFF_W(DATA), IDE_OFF_B(ERROR), IDE_OFF_B(NSECTOR), IDE_OFF_B(SECTOR),
-    IDE_OFF_B(LCYL), IDE_OFF_B(HCYL), 6 /*IDE_OFF_B(CURRENT)*/, IDE_OFF_B(STATUS),
-    518/*IDE_OFF(CMD)*/
-};
-
 static int q40ide_default_irq(unsigned long base)
 {
            switch (base) {
@@ -68,23 +51,22 @@ static int q40ide_default_irq(unsigned long base)
 /*
  * Addresses are pretranslated for Q40 ISA access.
  */
-void q40_ide_setup_ports ( hw_regs_t *hw,
-                        unsigned long base, int *offsets,
-                        unsigned long ctrl, unsigned long intr,
+static void q40_ide_setup_ports(hw_regs_t *hw, unsigned long base,
                         ide_ack_intr_t *ack_intr,
                         int irq)
 {
-        int i;
-
         memset(hw, 0, sizeof(hw_regs_t));
-        for (i = 0; i < IDE_NR_PORTS; i++) {
-                /* BIG FAT WARNING: 
-                   assumption: only DATA port is ever used in 16 bit mode */
-                if (i == 0)
-                        hw->io_ports_array[i] = Q40_ISA_IO_W(base + offsets[i]);
-                else
-                        hw->io_ports_array[i] = Q40_ISA_IO_B(base + offsets[i]);
-        }
+        /* BIG FAT WARNING: 
+           assumption: only DATA port is ever used in 16 bit mode */
+        hw->io_ports.data_addr = Q40_ISA_IO_W(base);
+        hw->io_ports.error_addr = Q40_ISA_IO_B(base + 1);
+        hw->io_ports.nsect_addr = Q40_ISA_IO_B(base + 2);
+        hw->io_ports.lbal_addr = Q40_ISA_IO_B(base + 3);
+        hw->io_ports.lbam_addr = Q40_ISA_IO_B(base + 4);
+        hw->io_ports.lbah_addr = Q40_ISA_IO_B(base + 5);
+        hw->io_ports.device_addr = Q40_ISA_IO_B(base + 6);
+        hw->io_ports.status_addr = Q40_ISA_IO_B(base + 7);
+        hw->io_ports.ctl_addr = Q40_ISA_IO_B(base + 0x206);
 
         hw->irq = irq;
         hw->ack_intr = ack_intr;
@@ -131,9 +113,8 @@ static int __init q40ide_init(void)
                 release_region(pcide_bases[i], 8);
                 continue;
         }
-        q40_ide_setup_ports(&hw,(unsigned long) pcide_bases[i], (int *)pcide_offsets, 
-                        pcide_bases[i]+0x206, 
-                        0, NULL,
+        q40_ide_setup_ports(&hw, pcide_bases[i],
+                        NULL,
 //                      m68kide_iops,
                         q40ide_default_irq(pcide_bases[i]));