* ahci_gtf_filter_workaround function breaks current git build
@ 2009-10-09 3:41 Markus Trippelsdorf
2009-10-09 4:00 ` Tejun Heo
2009-10-09 4:30 ` Jeff Garzik
0 siblings, 2 replies; 3+ messages in thread
From: Markus Trippelsdorf @ 2009-10-09 3:41 UTC (permalink / raw)
To: linux-ide; +Cc: jeff, tj
ahci: Add ifdef wrapper to ahci_gtf_filter_workaround
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>
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4edca6e..b1a2577 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -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)
{
--
Markus
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2009-10-09 3:41 ahci_gtf_filter_workaround function breaks current git build Markus Trippelsdorf
2009-10-09 4:00 ` Tejun Heo
2009-10-09 4:30 ` Jeff Garzik
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