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coresight: etm3x: making error message unambiguous

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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 <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mathieu Poirier 2015-10-07 09:26:43 -06:00 • committed by Greg Kroah-Hartman
parent 7253e4c956
commit af6162155e
1 changed files with 4 additions and 2 deletions
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6
drivers/hwtracing/coresight/coresight-etm3x.c
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@ -191,7 +191,8 @@ static void etm_set_prog(struct etm_drvdata *drvdata)
isb(); isb();
if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 1)) { if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 1)) {
dev_err(drvdata->dev, 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(); isb();
if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 0)) { if (coresight_timeout_etm(drvdata, ETMSR, ETMSR_PROG_BIT, 0)) {
dev_err(drvdata->dev, dev_err(drvdata->dev,
"timeout observed when probing at offset %#x\n", ETMSR); "%s: timeout observed when probing at offset %#x\n",
__func__, ETMSR);
} }
} }