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coresight: Convert pr_warn to dev_warn for obsolete bindings

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We warn the users of obsolete bindings in the DT for coresight replicator
and funnel drivers. However we use pr_warn_once() which doesn't give a clue
about which device it is bound to. Let us use dev_warn_once() to give the
context.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20190829202842.580-8-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Suzuki K Poulose 2019-08-29 14:28:32 -06:00 committed by Greg Kroah-Hartman
parent 8a4bc4f195
commit 82451bbd54
2 changed files with 3 additions and 2 deletions
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2
drivers/hwtracing/coresight/coresight-funnel.c
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@ -192,7 +192,7 @@ static int funnel_probe(struct device *dev, struct resource *res)
if (is_of_node(dev_fwnode(dev)) &&
of_device_is_compatible(dev->of_node, "arm,coresight-funnel"))
pr_warn_once("Uses OBSOLETE CoreSight funnel binding\n");
dev_warn_once(dev, "Uses OBSOLETE CoreSight funnel binding\n");
desc.name = coresight_alloc_device_name(&funnel_devs, dev);
if (!desc.name)

3
drivers/hwtracing/coresight/coresight-replicator.c
View File

@ -184,7 +184,8 @@ static int replicator_probe(struct device *dev, struct resource *res)
if (is_of_node(dev_fwnode(dev)) &&
of_device_is_compatible(dev->of_node, "arm,coresight-replicator"))
pr_warn_once("Uses OBSOLETE CoreSight replicator binding\n");
dev_warn_once(dev,
"Uses OBSOLETE CoreSight replicator binding\n");
desc.name = coresight_alloc_device_name(&replicator_devs, dev);
if (!desc.name)