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Groups > linux.kernel > #1493195
| From | Marek Szyprowski <m.szyprowski@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 1/2] iommu/exynos: Remove excessive, useless debug |
| Date | 2016-09-29 10:20 +0200 |
| Message-ID | <smEJs-1zc-21@gated-at.bofh.it> (permalink) |
| References | <smEJr-1zc-5@gated-at.bofh.it> <smEJs-1zc-23@gated-at.bofh.it> <smEJr-1zc-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH v4 0/2] Exynos IOMMU: proper runtime PM support (use device dependencies) Marek Szyprowski <m.szyprowski@samsung.com> - 2016-09-29 10:20 +0200
[PATCH v4 2/2] iommu/exynos: Add proper runtime pm support Marek Szyprowski <m.szyprowski@samsung.com> - 2016-09-29 10:20 +0200
Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-10-06 19:40 +0200
Re: [PATCH v4 2/2] iommu/exynos: Add proper runtime pm support Marek Szyprowski <m.szyprowski@samsung.com> - 2016-10-10 15:40 +0200
[PATCH v4 1/2] iommu/exynos: Remove excessive, useless debug Marek Szyprowski <m.szyprowski@samsung.com> - 2016-09-29 10:20 +0200
Re: [PATCH v4 0/2] Exynos IOMMU: proper runtime PM support (use device dependencies) Tobias Jakobi <tjakobi@math.uni-bielefeld.de> - 2016-10-06 00:50 +0200
Re: [PATCH v4 0/2] Exynos IOMMU: proper runtime PM support (use device dependencies) Tobias Jakobi <tjakobi@math.uni-bielefeld.de> - 2016-10-06 18:30 +0200
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