1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 46edd083b348..b761015ee190 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -454,7 +454,7 @@ static void it821x_quirkproc(ide_drive_t *drive)
                  *      IRQ mask as we may well be in PIO (eg rev 0x10)
                  *      for now and we know unmasking is safe on this chipset.
                  */
-                drive->unmask = 1;
+                drive->dev_flags |= IDE_DFLAG_UNMASK;
         } else {
         /*
          *      Perform fixups on smart mode. We need to "lose" some