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>

diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c
index 7e310253b36b46e2297c31d67a81927466faac13..c86c71639a95bef1c16e8b2ec312070aa479d74f 100644 (file)
--- a/drivers/ata/pata_hpt3x3.c
+++ b/drivers/ata/pata_hpt3x3.c
@@ -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