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| author |   Heiko Stuebner <heiko@sntech.de> | 2015-05-21 09:57:29 +0200 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2015-05-29 10:29:48 +0200 |
| commit | ec4292defd42fe45dc9807cedd22b00ffa9f09ae (patch) | |
| tree | 1e83040d2f68b6f3c6a3d39c4b107efe87d177d9 /drivers/iommu/rockchip-iommu.c | |
| parent | iommu/rockchip: Make sure that page table state is coherent (diff) | |
| download | linux-dev-ec4292defd42fe45dc9807cedd22b00ffa9f09ae.tar.xz linux-dev-ec4292defd42fe45dc9807cedd22b00ffa9f09ae.zip | |
iommu/rockchip: Silence attaching and detaching of devices
Currently the driver emits a log line every time a device
attaches or detaches - which happens at every unblank/blank
of the drm for example. The message itself also has no real
value to the average user and is merely useful when
debugging a problem, so make it a dev_dbg instead.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/rockchip-iommu.c')
| -rw-r--r-- | drivers/iommu/rockchip-iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c index 31004c040578..37f6a594c1c8 100644 --- a/drivers/iommu/rockchip-iommu.c +++ b/drivers/iommu/rockchip-iommu.c @@ -785,7 +785,7 @@ static int rk_iommu_attach_device(struct iommu_domain *domain, list_add_tail(&iommu->node, &rk_domain->iommus); spin_unlock_irqrestore(&rk_domain->iommus_lock, flags); - dev_info(dev, "Attached to iommu domain\n"); + dev_dbg(dev, "Attached to iommu domain\n"); rk_iommu_disable_stall(iommu); @@ -819,7 +819,7 @@ static void rk_iommu_detach_device(struct iommu_domain *domain, iommu->domain = NULL; - dev_info(dev, "Detached from iommu domain\n"); + dev_dbg(dev, "Detached from iommu domain\n"); } static struct iommu_domain *rk_iommu_domain_alloc(unsigned type) |