From: Hiroshi Doyu <hdoyu@nvidia.com>
Date: Tue, 11 Sep 2012 05:39:48 +0000 (+0200)
Subject: ARM: dma-mapping: Refrain noisy console message
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=75c5971614932ca53009cbbdfd6c8f96eab9e46f;p=linux-beck.git

ARM: dma-mapping: Refrain noisy console message

With many IOMMU'able devices, console gets noisy.

Tegra30 has a few dozen of IOMMU'able devices.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index c390cea6a258..3819f029a40c 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -1666,7 +1666,7 @@ 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;
 }