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ahci: Add ifdef wrapper to ahci_gtf_filter_workaround

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Commit f80ae7e45a0e03da188494c6e947a5c8b0cdfb4a
ahci: filter FPDMA non-zero offset enable for Aspire 3810T
breaks the current git build for configurations that don't define
CONFIG_ATA_ACPI.
This adds an ifdef wrapper to ahci_gtf_filter_workaround.

Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Markus Trippelsdorf 2009-10-09 05:41:47 +02:00 committed by Jeff Garzik
parent 36a07902c2
commit 8e5132175b
1 changed files with 5 additions and 0 deletions
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5
drivers/ata/ahci.c
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@ -2884,6 +2884,7 @@ static bool ahci_broken_online(struct pci_dev *pdev)
return pdev->bus->number == (val >> 8) && pdev->devfn == (val & 0xff);
}
#ifdef CONFIG_ATA_ACPI
static void ahci_gtf_filter_workaround(struct ata_host *host)
{
static const struct dmi_system_id sysids[] = {
@ -2927,6 +2928,10 @@ static void ahci_gtf_filter_workaround(struct ata_host *host)
dev->gtf_filter |= filter;
}
}
#else
static inline void ahci_gtf_filter_workaround(struct ata_host *host)
{}
#endif
static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{