From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Mon, 14 Nov 2016 10:08:06 +0000 (+0100)
Subject: iommu/exynos: Remove excessive, useless debug
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e7689f0dc4000441cafff386c8e374a900ccb203;p=openwrt%2Fstaging%2Fblogic.git

iommu/exynos: Remove excessive, useless debug

Remove excessive, useless debug about skipping TLB invalidation, which
is a normal situation when more aggressive power management is enabled.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index e249e2f6dd3b..65bf9372c890 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -611,9 +611,6 @@ static void sysmmu_tlb_invalidate_entry(struct sysmmu_drvdata *data,
 			sysmmu_unblock(data);
 		}
 		clk_disable(data->clk_master);
-	} else {
-		dev_dbg(data->master,
-			"disabled. Skipping TLB invalidation @ %#x\n", iova);
 	}
 	spin_unlock_irqrestore(&data->lock, flags);
 }