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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-12-03 20:32:13 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-12-03 16:12:49 -0500 |
| commit | 750c7136ea873255ed0b74e20f0d3ef9ac8984c0 (patch) | |
| tree | 96f220c063e62c1c6940fbc16713da91e21a883d /drivers/ata/pata_sis.c | |
| parent | 0826ef5f6fa28c50b70cfae001fd31531a1656f8 (diff) | |
| download | linux-stable-750c7136ea873255ed0b74e20f0d3ef9ac8984c0.tar.gz linux-stable-750c7136ea873255ed0b74e20f0d3ef9ac8984c0.tar.bz2 linux-stable-750c7136ea873255ed0b74e20f0d3ef9ac8984c0.zip | |
pata_sis: Power Management fix
Call sis_fixup() on resume.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_sis.c')
| -rw-r--r-- | drivers/ata/pata_sis.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c index d70ecece93ee..8af0dc88fd98 100644 --- a/drivers/ata/pata_sis.c +++ b/drivers/ata/pata_sis.c @@ -2,7 +2,7 @@ * pata_sis.c - SiS ATA driver * * (C) 2005 Red Hat - * (C) 2007 Bartlomiej Zolnierkiewicz + * (C) 2007,2009 Bartlomiej Zolnierkiewicz * * Based upon linux/drivers/ide/pci/sis5513.c * Copyright (C) 1999-2000 Andre Hedrick <andre@linux-ide.org> @@ -876,6 +876,23 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) return ata_pci_sff_init_one(pdev, ppi, &sis_sht, chipset); } +#ifdef CONFIG_PM +static int sis_reinit_one(struct pci_dev *pdev) +{ + struct ata_host *host = dev_get_drvdata(&pdev->dev); + int rc; + + rc = ata_pci_device_do_resume(pdev); + if (rc) + return rc; + + sis_fixup(pdev, host->private_data); + + ata_host_resume(host); + return 0; +} +#endif + static const struct pci_device_id sis_pci_tbl[] = { { PCI_VDEVICE(SI, 0x5513), }, /* SiS 5513 */ { PCI_VDEVICE(SI, 0x5518), }, /* SiS 5518 */ @@ -891,7 +908,7 @@ static struct pci_driver sis_pci_driver = { .remove = ata_pci_remove_one, #ifdef CONFIG_PM .suspend = ata_pci_device_suspend, - .resume = ata_pci_device_resume, + .resume = sis_reinit_one, #endif }; |