ide: add ide_pio_cycle_time() helper (take 2)
* Add ide_pio_cycle_time() helper.
* Use it in ali14xx/ht6560b/qd65xx/cmd64{0,x}/sl82c105 and pmac host drivers
(previously cycle time given by the device was only used for "pio" == 255).
* Remove no longer needed ide_pio_data_t.cycle_time field.
v2:
* Fix "ata_" prefix (Noticed by Jeff).
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c
index c8f353b..85d1681 100644
--- a/drivers/ide/legacy/ht6560b.c
+++ b/drivers/ide/legacy/ht6560b.c
@@ -203,19 +203,21 @@
{
int active_time, recovery_time;
int active_cycles, recovery_cycles;
- ide_pio_data_t d;
int bus_speed = system_bus_clock();
if (pio) {
- pio = ide_get_best_pio_mode(drive, pio, 5, &d);
-
+ unsigned int cycle_time;
+
+ pio = ide_get_best_pio_mode(drive, pio, 5, NULL);
+ cycle_time = ide_pio_cycle_time(drive, pio);
+
/*
* Just like opti621.c we try to calculate the
* actual cycle time for recovery and activity
* according system bus speed.
*/
active_time = ide_pio_timings[pio].active_time;
- recovery_time = d.cycle_time
+ recovery_time = cycle_time
- active_time
- ide_pio_timings[pio].setup_time;
/*