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alistair23-linux
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cmd64x: convert to use ide_timing_find_mode() 

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2008-07-16 20:33:38 +02:00
parent 17b500de0a
commit 86a0e12fcb
2 changed files with 4 additions and 3 deletions
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1
drivers/ide/Kconfig
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@ -495,6 +495,7 @@ config BLK_DEV_ATIIXP
config BLK_DEV_CMD64X
tristate "CMD64{3|6|8|9} chipset support"
select IDE_TIMINGS
select BLK_DEV_IDEDMA_PCI
help
Say Y here if you have an IDE controller which uses any of these

6
drivers/ide/pci/cmd64x.c
View File

@ -116,6 +116,7 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
unsigned int cycle_time;
u8 setup_count, arttim = 0;
@ -124,10 +125,9 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
cycle_time = ide_pio_cycle_time(drive, pio);
program_cycle_times(drive, cycle_time,
ide_pio_timings[pio].active_time);
program_cycle_times(drive, cycle_time, t->active);
setup_count = quantize_timing(ide_pio_timings[pio].setup_time,
setup_count = quantize_timing(t->setup,
1000 / (ide_pci_clk ? ide_pci_clk : 33));
/*