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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2021-04-07 18:00:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-07 19:33:17 +0200 |
| commit | d8844295184cbbba54f27d6c5c0b3475d2a96042 (patch) | |
| tree | 132931e5d6321a6762fc5622247dac0e305b23ce /drivers/hwtracing | |
| parent | coresight: etm4x: Add ETM PID for Cortex-A78 (diff) | |
| download | linux-d8844295184cbbba54f27d6c5c0b3475d2a96042.tar.xz linux-d8844295184cbbba54f27d6c5c0b3475d2a96042.zip | |
coresight: etm: perf: Make symbol 'format_attr_contextid' static
The sparse tool complains as follows:
drivers/hwtracing/coresight/coresight-etm-perf.c:61:25: warning:
symbol 'format_attr_contextid' was not declared. Should it be static?
This symbol is not used outside of coresight-etm-perf.c, so this
commit marks it static.
Link: https://lore.kernel.org/r/20210308123250.2417947-1-weiyongjun1@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20210407160007.418053-3-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm-perf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index 0f603b4094f2..bdbb77334329 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -58,7 +58,7 @@ static ssize_t format_attr_contextid_show(struct device *dev, return sprintf(page, "config:%d\n", pid_fmt); } -struct device_attribute format_attr_contextid = +static struct device_attribute format_attr_contextid = __ATTR(contextid, 0444, format_attr_contextid_show, NULL); static struct attribute *etm_config_formats_attr[] = { |