1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c
index fd904e923a9f..03c86209446f 100644
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -118,8 +118,9 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
         ide_hwif_t *hwif        = drive->hwif;
         struct pci_dev *dev     = to_pci_dev(hwif->dev);
         struct ide_timing *t    = ide_timing_find_mode(XFER_PIO_0 + pio);
+        unsigned long setup_count;
         unsigned int cycle_time;
-        u8 setup_count, arttim = 0;
+        u8 arttim = 0;
 
         static const u8 setup_values[] = {0x40, 0x40, 0x40, 0x80, 0, 0xc0};
         static const u8 arttim_regs[4] = {ARTTIM0, ARTTIM1, ARTTIM23, ARTTIM23};
@@ -140,10 +141,11 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
         if (hwif->channel) {
                 ide_drive_t *pair = ide_get_pair_dev(drive);
 
-                drive->drive_data = setup_count;
+                ide_set_drivedata(drive, (void *)setup_count);
 
                 if (pair)
-                        setup_count = max_t(u8, setup_count, pair->drive_data);
+                        setup_count = max_t(u8, setup_count,
+                                        (unsigned long)ide_get_drivedata(pair));
         }
 
         if (setup_count > 5)            /* shouldn't actually happen... */