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[libata] pata_atiixp: fix PIO timing data misprogramming

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Use correct variable, achieve desired result...

Spotted by LKML/linux-ide poster whose name I lost (apologies!)

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jeff Garzik 2008-04-29 17:39:45 -04:00 committed by Jeff Garzik
parent 7663c1e279
commit d7b5a23fc6
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/pata_atiixp.c
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@ -88,8 +88,8 @@ static void atiixp_set_pio_timing(struct ata_port *ap, struct ata_device *adev,
pci_write_config_word(pdev, ATIIXP_IDE_PIO_MODE, pio_mode_data);
pci_read_config_word(pdev, ATIIXP_IDE_PIO_TIMING, &pio_timing_data);
pio_mode_data &= ~(0xFF << timing_shift);
pio_mode_data |= (pio_timings[pio] << timing_shift);
pio_timing_data &= ~(0xFF << timing_shift);
pio_timing_data |= (pio_timings[pio] << timing_shift);
pci_write_config_word(pdev, ATIIXP_IDE_PIO_TIMING, pio_timing_data);
}