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>

2 files changed, 2 insertions, 3 deletions

diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c
index 82de2d781f2e..f3789c0e6cc9 100644
--- a/drivers/ide/ppc/mpc8xx.c
+++ b/drivers/ide/ppc/mpc8xx.c
@@ -431,13 +431,12 @@ void m8xx_ide_init_hwif_ports (hw_regs_t *hw,
 static void
 m8xx_ide_tuneproc(ide_drive_t *drive, u8 pio)
 {
-        ide_pio_data_t d;
 #if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT)
         volatile pcmconf8xx_t   *pcmp;
         ulong timing, mask, reg;
 #endif
 
-        pio = ide_get_best_pio_mode(drive, pio, 4, &d);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
 
 #if 1
         printk("%s[%d] %s: best PIO mode: %d\n",
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 669330521fc1..debaa8823f51 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -627,7 +627,7 @@ pmac_ide_tuneproc(ide_drive_t *drive, u8 pio)
         /* which drive is it ? */
         timings = &pmif->timings[drive->select.b.unit & 0x01];
 
-        pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
         cycle_time = ide_pio_cycle_time(drive, pio);
 
         switch (pmif->kind) {