From: Marek Szyprowski <m.szyprowski@samsung.com>
To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
iommu@lists.linux-foundation.org,
linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Joerg Roedel <joro@8bytes.org>, Inki Dae <inki.dae@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Mark Brown <broonie@kernel.org>,
"Luis R. Rodriguez" <mcgrof@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Lukas Wunner <lukas@wunner.de>, Kevin Hilman <khilman@kernel.org>,
Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Subject: [PATCH v4 1/2] iommu/exynos: Remove excessive, useless debug
Date: Thu, 29 Sep 2016 10:12:30 +0200 [thread overview]
Message-ID: <1475136751-31340-2-git-send-email-m.szyprowski@samsung.com> (raw)
In-Reply-To: <1475136751-31340-1-git-send-email-m.szyprowski@samsung.com>
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>
---
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 33dcc29ec200..dfb44034b4ee 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -578,9 +578,6 @@ 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);
}
--
1.9.1
next prev parent reply other threads:[~2016-09-29 8:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20160929081238eucas1p1a064e5371ce549f860d6cff4bd43b557@eucas1p1.samsung.com>
2016-09-29 8:12 ` [PATCH v4 0/2] Exynos IOMMU: proper runtime PM support (use device dependencies) Marek Szyprowski
[not found] ` <CGME20160929081239eucas1p19c6a5cce5e010996fd3da9dd0b5912da@eucas1p1.samsung.com>
2016-09-29 8:12 ` Marek Szyprowski [this message]
[not found] ` <CGME20160929081240eucas1p231c1ab5c5936886cbec6bc3f5267c940@eucas1p2.samsung.com>
2016-09-29 8:12 ` [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support Marek Szyprowski
2016-10-06 17:37 ` Luis R. Rodriguez
2016-10-10 13:32 ` Marek Szyprowski
2016-11-08 22:14 ` Luis R. Rodriguez
2016-11-09 15:07 ` Marek Szyprowski
2016-11-10 0:36 ` Rafael J. Wysocki
2016-11-10 1:15 ` Luis R. Rodriguez
2016-10-05 22:42 ` [PATCH v4 0/2] Exynos IOMMU: proper runtime PM support (use device dependencies) Tobias Jakobi
2016-10-06 16:28 ` Tobias Jakobi
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