[libata] pata_atiixp: fix PIO timing data misprogramming

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>

diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 78738fb..d7de7ba 100644 (file)
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -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);
 }