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, 5 deletions

diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 6e85bee0bef7..df29868209f3 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -277,7 +277,6 @@ EXPORT_SYMBOL_GPL(ide_pio_cycle_time);
  *      @drive: drive to consider
  *      @mode_wanted: preferred mode
  *      @max_mode: highest allowed mode
- *      @d: PIO data
  *
  *      This routine returns the recommended PIO settings for a given drive,
  *      based on the drive->id information and the ide_pio_blacklist[].
@@ -286,7 +285,7 @@ EXPORT_SYMBOL_GPL(ide_pio_cycle_time);
  *      This is used by most chipset support modules when "auto-tuning".
  */
 
-u8 ide_get_best_pio_mode (ide_drive_t *drive, u8 mode_wanted, u8 max_mode, ide_pio_data_t *d)
+u8 ide_get_best_pio_mode (ide_drive_t *drive, u8 mode_wanted, u8 max_mode)
 {
         int pio_mode;
         struct hd_driveid* id = drive->id;
@@ -335,9 +334,6 @@ u8 ide_get_best_pio_mode (ide_drive_t *drive, u8 mode_wanted, u8 max_mode, ide_p
         if (pio_mode > max_mode)
                 pio_mode = max_mode;
 
-        if (d)
-                d->pio_mode = pio_mode;
-
         return pio_mode;
 }