From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, mathieu.poirier@linaro.org,
Suzuki K Poulose <suzuki.poulose@arm.com>
Subject: [PATCH 2/5] [UPDATED] coresight: Convert pr_warn to dev_warn for obsolete bindings
Date: Tue, 30 Jul 2019 10:37:33 +0100 [thread overview]
Message-ID: <20190730093733.31861-1-suzuki.poulose@arm.com> (raw)
In-Reply-To: <20190729170035.GB26214@xps15>
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>
---
Changes since previous version:
- Update replicator driver too.
---
drivers/hwtracing/coresight/coresight-funnel.c | 2 +-
drivers/hwtracing/coresight/coresight-replicator.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c
index fa97cb9ab4f9..84ca30f4e5ec 100644
--- a/drivers/hwtracing/coresight/coresight-funnel.c
+++ b/drivers/hwtracing/coresight/coresight-funnel.c
@@ -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)
diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c
index b7d6d59d56db..b29ba640eb25 100644
--- a/drivers/hwtracing/coresight/coresight-replicator.c
+++ b/drivers/hwtracing/coresight/coresight-replicator.c
@@ -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)
--
2.21.0
next parent reply other threads:[~2019-07-30 9:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190729170035.GB26214@xps15>
2019-07-30 9:37 ` Suzuki K Poulose [this message]
2019-07-30 17:12 ` [PATCH 2/5] [UPDATED] coresight: Convert pr_warn to dev_warn for obsolete bindings Mathieu Poirier
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