[PATCH 08/21] ali14xx: convert to use ide_timing_find_mode()

Bartlomiej Zolnierkiewicz
2008-05-28T21:45:47Z

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/Kconfig | 1 +
drivers/ide/legacy/ali14xx.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)

Index: b/drivers/ide/Kconfig
===================================================================
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -988,6 +988,7 @@ config BLK_DEV_4DRIVES

config BLK_DEV_ALI14XX
tristate "ALI M14xx support"
+ select IDE_TIMINGS
help
This driver is enabled at runtime using the "ali14xx.probe" kernel
boot parameter. It enables support for the secondary IDE interface
Index: b/drivers/ide/legacy/ali14xx.c
===================================================================
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -117,10 +117,11 @@ static void ali14xx_set_pio_mode(ide_dri
u8 param1, param2, param3, param4;
unsigned long flags;
int bus_speed = ide_vlb_clk ? ide_vlb_clk : 50;
+ struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);

/* calculate timing, according to PIO mode */
time1 = ide_pio_cycle_time(drive, pio);
- time2 = ide_pio_timings[pio].active_time;
+ time2 = t->active;
param3 = param1 = (time2 * bus_speed + 999) / 1000;
param4 = param2 = (time1 * bus_speed + 999) / 1000 - param1;
if (pio < 3) {