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pata_hpt3x3: Power Management fix 

Fix ->resume method to re-enable & re-init PCI device properly
before doing chipset specific setup.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-12-03 20:32:10 +01:00 committed by Jeff Garzik
parent 940a68de56
commit 3915044468
1 changed files with 10 additions and 1 deletions
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11
drivers/ata/pata_hpt3x3.c
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@ -255,8 +255,17 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
#ifdef CONFIG_PM
static int hpt3x3_reinit_one(struct pci_dev *dev)
{
struct ata_host *host = dev_get_drvdata(&dev->dev);
int rc;
rc = ata_pci_device_do_resume(dev);
if (rc)
return rc;
hpt3x3_init_chipset(dev);
return ata_pci_device_resume(dev);
ata_host_resume(host);
return 0;
}
#endif