coresight: etm3x: making error message unambiguous

By adding the function name at the beginning of the error message there is no doubt as to where the failing condition occurred. Signed-off-by: Mathieu Poirier <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
kyagi · Oct 7, 2015 · af61621 · af61621
1 parent 7253e4c
commit af61621
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c
@@ -191,7 +191,8 @@ static void etm_set_prog(struct etm_drvdata *drvdata)
 	isb();
 	if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 1)) {
 		dev_err(drvdata->dev,
-			"timeout observed when probing at offset %#x\n", ETMSR);
+			"%s: timeout observed when probing at offset %#x\n",
+			__func__, ETMSR);
 	}
 }
 
@@ -209,7 +210,8 @@ static void etm_clr_prog(struct etm_drvdata *drvdata)
 	isb();
 	if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 0)) {
 		dev_err(drvdata->dev,
-			"timeout observed when probing at offset %#x\n", ETMSR);
+			"%s: timeout observed when probing at offset %#x\n",
+			__func__, ETMSR);
 	}
 }