From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] 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@xxxxxxxxx>
---
drivers/ata/pata_hpt3x3.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
Index: b/drivers/ata/pata_hpt3x3.c
===================================================================
--- a/drivers/ata/pata_hpt3x3.c
+++ b/drivers/ata/pata_hpt3x3.c
@@ -255,8 +255,17 @@ static int hpt3x3_init_one(struct pci_de
#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
--
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