linux-kernel - [PATCH] coresight: platform: use dev_warn instead of dev_warn

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Message-Id: <1588933721-18700-1-git-send-email-kathirav@codeaurora.org>
Date:   Fri,  8 May 2020 15:58:41 +0530
From:   Kathiravan T <kathirav@...eaurora.org>
To:     mathieu.poirier@...aro.org, suzuki.poulose@....com,
        mike.leach@...aro.org, alexander.shishkin@...ux.intel.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Kathiravan T <kathirav@...eaurora.org>
Subject: [PATCH] coresight: platform: use dev_warn instead of dev_warn_once

When more than one coresight components uses the obsolete DT bindings,
warning is displayed for only one component and not for the others.
Lets warn it for all components by replacing dev_warn_once with dev_warn.

Signed-off-by: Kathiravan T <kathirav@...eaurora.org>
---
 drivers/hwtracing/coresight/coresight-platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c
index 43418a2..b7d9a02 100644
--- a/drivers/hwtracing/coresight/coresight-platform.c
+++ b/drivers/hwtracing/coresight/coresight-platform.c
@@ -284,7 +284,7 @@ static int of_get_coresight_platform_data(struct device *dev,
 	if (!parent) {
 		legacy_binding = true;
 		parent = node;
-		dev_warn_once(dev, "Uses obsolete Coresight DT bindings\n");
+		dev_warn(dev, "Uses obsolete Coresight DT bindings\n");
 	}
 
 	conn = pdata->conns;
-- 
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