On the LX2160A, there are lots (about 160) of IOMMU messages produced
during boot; this is excessive. Reduce the severity of these messages
to debug level.
Signed-off-by: Russell King <rmk+ker...@armlinux.org.uk>
---
drivers/iommu/iommu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 3ead597e1c57..304281ec623b 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -741,7 +741,7 @@ int iommu_group_add_device(struct iommu_group *group,
struct device *dev)
trace_add_device_to_group(group->id, dev);
- dev_info(dev, "Adding to iommu group %d\n", group->id);
+ dev_dbg(dev, "Adding to iommu group %d\n", group->id);
return 0;
@@ -775,7 +775,7 @@ void iommu_group_remove_device(struct device *dev)
struct iommu_group *group = dev->iommu_group;
struct group_device *tmp_device, *device = NULL;
- dev_info(dev, "Removing from iommu group %d\n", group->id);
+ dev_dbg(dev, "Removing from iommu group %d\n", group->id);
/* Pre-notify listeners that a device is being removed. */
blocking_notifier_call_chain(&group->notifier,
--
2.20.1
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