ioat3: dca and raid operations are incompatible

[net-next-2.6.git] / drivers / dma / ioat / dca.c

diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c
index 69d02615c4d69d77276d760cc9b728c5986bc262..abd9038e06b1351ab7706c81fcbd96e8dbf2eebd 100644 (file)
--- a/drivers/dma/ioat/dca.c
+++ b/drivers/dma/ioat/dca.c
@@ -98,17 +98,17 @@ static int dca_enabled_in_bios(struct pci_dev *pdev)
        cpuid_level_9 = cpuid_eax(9);
        res = test_bit(0, &cpuid_level_9);
        if (!res)
-               dev_err(&pdev->dev, "DCA is disabled in BIOS\n");
+               dev_dbg(&pdev->dev, "DCA is disabled in BIOS\n");
 
        return res;
 }
 
-static int system_has_dca_enabled(struct pci_dev *pdev)
+int system_has_dca_enabled(struct pci_dev *pdev)
 {
        if (boot_cpu_has(X86_FEATURE_DCA))
                return dca_enabled_in_bios(pdev);
 
-       dev_err(&pdev->dev, "boot cpu doesn't have X86_FEATURE_DCA\n");
+       dev_dbg(&pdev->dev, "boot cpu doesn't have X86_FEATURE_DCA\n");
        return 0;
 }