From: Leo Yan <leo.yan@linaro.org>
To: Zou Wei <zou_wei@huawei.com>
Cc: mathieu.poirier@linaro.org, suzuki.poulose@arm.com,
mike.leach@linaro.org, alexander.shishkin@linux.intel.com,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] coresight: etm-perf: Mark format_attr_contextid with static keyword
Date: Tue, 23 Mar 2021 15:19:44 +0800 [thread overview]
Message-ID: <20210323071944.GA55918@leoy-ThinkPad-X240s> (raw)
In-Reply-To: <20210323075452.38920-1-zou_wei@huawei.com>
On Tue, Mar 23, 2021 at 07:54:52AM +0000, Zou Wei wrote:
> Fix the following sparse warning:
>
> drivers/hwtracing/coresight/coresight-etm-perf.c:61:25: warning: symbol
> 'format_attr_contextid' was not declared. Should it be static?
>
> Signed-off-by: Zou Wei <zou_wei@huawei.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
> ---
> drivers/hwtracing/coresight/coresight-etm-perf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> 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[] = {
> --
> 2.17.1
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-23 7:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 7:54 [PATCH -next] coresight: etm-perf: Mark format_attr_contextid with static keyword Zou Wei
2021-03-23 7:19 ` Leo Yan [this message]
2021-03-23 9:47 ` Suzuki K Poulose
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210323071944.GA55918@leoy-ThinkPad-X240s \
--to=leo.yan@linaro.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=coresight@lists.linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=mike.leach@linaro.org \
--cc=suzuki.poulose@arm.com \
--cc=zou_wei@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox