ide: drop "PIO data" argument from ide_get_best_pio_mode()

* Drop no longer needed "PIO data" argument from ide_get_best_pio_mode()
  and convert all users accordingly.

* Remove no longer needed ide_pio_data_t.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 9f67ffc43421..335482981a92 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -661,7 +661,7 @@ static void cmd640_tune_drive (ide_drive_t *drive, u8 mode_wanted)
                         return;
         }
 
-        mode_wanted = ide_get_best_pio_mode(drive, mode_wanted, 5, NULL);
+        mode_wanted = ide_get_best_pio_mode(drive, mode_wanted, 5);
         cycle_time = ide_pio_cycle_time(drive, mode_wanted);
         cmd640_set_mode(index, mode_wanted, cycle_time);