linux-kernel - [PATCH 2/3] iommu/exynos: Remove excessive, useless debug

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Date:	Wed, 08 Jun 2016 12:25:55 +0200
From:	Marek Szyprowski <m.szyprowski@...sung.com>
To:	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	iommu@...ts.linux-foundation.org,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc:	Marek Szyprowski <m.szyprowski@...sung.com>,
	Joerg Roedel <joro@...tes.org>,
	Inki Dae <inki.dae@...sung.com>, Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH 2/3] 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@...sung.com>
---
 drivers/iommu/exynos-iommu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 633e6d023c0d..9d1a14f88891 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -574,9 +574,6 @@ 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);
 }
-- 
1.9.2