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/scc_pata.c b/drivers/ide/pci/scc_pata.c
index a1954d1c2879..2c76355b92e8 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -210,7 +210,7 @@ static void scc_tuneproc(ide_drive_t *drive, byte mode_wanted)
         unsigned char speed = XFER_PIO_0;
         int offset;
 
-        mode_wanted = ide_get_best_pio_mode(drive, mode_wanted, 4, NULL);
+        mode_wanted = ide_get_best_pio_mode(drive, mode_wanted, 4);
         switch (mode_wanted) {
         case 4:
                 speed = XFER_PIO_4;