[PATCH 16/21] sl82c105: convert to use ide_timing_find_mode()

Bartlomiej Zolnierkiewicz
2008-05-28T21:48:25Z

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/Kconfig | 1 +
drivers/ide/pci/sl82c105.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)

Index: b/drivers/ide/Kconfig
===================================================================
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -704,6 +704,7 @@ config BLK_DEV_SIS5513
config BLK_DEV_SL82C105
tristate "Winbond SL82c105 support"
depends on (PPC || ARM)
+ select IDE_TIMINGS
select BLK_DEV_IDEDMA_PCI
help
If you have a Winbond SL82c105 IDE controller, say Y here to enable
Index: b/drivers/ide/pci/sl82c105.c
===================================================================
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -47,10 +47,11 @@
*/
static unsigned int get_pio_timings(ide_drive_t *drive, u8 pio)
{
+ struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
unsigned int cmd_on, cmd_off;
u8 iordy = 0;

- cmd_on = (ide_pio_timings[pio].active_time + 29) / 30;
+ cmd_on = (t->active + 29) / 30;
cmd_off = (ide_pio_cycle_time(drive, pio) - 30 * cmd_on + 29) / 30;

if (cmd_on == 0)