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authorSuzuki K Poulose <suzuki.poulose@arm.com>2018-09-20 13:17:53 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-25 20:09:17 +0200
commit41a75cdde7351a902066bf7ddf44e0a27996f13c (patch)
tree7e5b2e4ed44d97b461d54f638f6a580e5dbaf065 /drivers/hwtracing/coresight/coresight-tpiu.c
parentcad5f8d399bbe3c4ed61a21f649d61b09f6efb7b (diff)
coresight: Convert driver messages to dev_dbg
Convert component enable/disable messages from dev_info to dev_dbg. When used with perf, the components in the paths are enabled/disabled during each schedule of the run, which can flood the dmesg with these messages. Moreover, they are only useful for debug purposes. So, convert such messages to dev_dbg() which can be turned on as needed. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpiu.c')
-rw-r--r--drivers/hwtracing/coresight/coresight-tpiu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c
index 459ef930d98c..ce0b84583861 100644
--- a/drivers/hwtracing/coresight/coresight-tpiu.c
+++ b/drivers/hwtracing/coresight/coresight-tpiu.c
@@ -74,7 +74,7 @@ static int tpiu_enable(struct coresight_device *csdev, u32 mode)
tpiu_enable_hw(drvdata);
- dev_info(drvdata->dev, "TPIU enabled\n");
+ dev_dbg(drvdata->dev, "TPIU enabled\n");
return 0;
}
@@ -100,7 +100,7 @@ static void tpiu_disable(struct coresight_device *csdev)
tpiu_disable_hw(drvdata);
- dev_info(drvdata->dev, "TPIU disabled\n");
+ dev_dbg(drvdata->dev, "TPIU disabled\n");
}
static const struct coresight_ops_sink tpiu_sink_ops = {