ARM: dma-mapping: Refrain noisy console message
Hiroshi Doyu [Mon, 6 Aug 2012 09:31:04 +0000 (12:31 +0300)]
With many IOMMU'able devices, console gets noisy.

Tegra30 has a few dozen of IOMMU'able devices.

Change-Id: I031fd6b5e88d04d3d2ab117677ca9ab2535ba475
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>

arch/arm/mm/dma-mapping.c

index bdc81a6..d2bb5ba 100644 (file)
@@ -1820,7 +1820,7 @@ int arm_iommu_attach_device(struct device *dev,
        dev->archdata.mapping = mapping;
        set_dma_ops(dev, &iommu_ops);
 
-       pr_info("Attached IOMMU controller to %s device.\n", dev_name(dev));
+       pr_debug("Attached IOMMU controller to %s device.\n", dev_name(dev));
        return 0;
 }