* [PATCH] coresight: tmc: mark coresight_tmc_groups with static
@ 2020-05-08 9:13 ` Chunyan Zhang
0 siblings, 0 replies; 6+ messages in thread
From: Chunyan Zhang @ 2020-05-08 9:13 UTC (permalink / raw)
To: Mathieu Poirier; +Cc: linux-kernel, linux-arm-kernel, Chunyan Zhang
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
Sparse reports a warning like:
drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
'coresight_tmc_groups' was not declared. Should it be static? [sparse]
coresight_tmc_groups is used in the local file only, so it should be
marked with static.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
---
drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index 1cf82fa..39fba1d 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
.name = "mgmt",
};
-const struct attribute_group *coresight_tmc_groups[] = {
+static const struct attribute_group *coresight_tmc_groups[] = {
&coresight_tmc_group,
&coresight_tmc_mgmt_group,
NULL,
--
1.9.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] coresight: tmc: mark coresight_tmc_groups with static
@ 2020-05-08 9:13 ` Chunyan Zhang
0 siblings, 0 replies; 6+ messages in thread
From: Chunyan Zhang @ 2020-05-08 9:13 UTC (permalink / raw)
To: Mathieu Poirier; +Cc: Chunyan Zhang, linux-kernel, linux-arm-kernel
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
Sparse reports a warning like:
drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
'coresight_tmc_groups' was not declared. Should it be static? [sparse]
coresight_tmc_groups is used in the local file only, so it should be
marked with static.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
---
drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index 1cf82fa..39fba1d 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
.name = "mgmt",
};
-const struct attribute_group *coresight_tmc_groups[] = {
+static const struct attribute_group *coresight_tmc_groups[] = {
&coresight_tmc_group,
&coresight_tmc_mgmt_group,
NULL,
--
1.9.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] coresight: tmc: mark coresight_tmc_groups with static
2020-05-08 9:13 ` Chunyan Zhang
@ 2020-05-11 16:46 ` Mathieu Poirier
-1 siblings, 0 replies; 6+ messages in thread
From: Mathieu Poirier @ 2020-05-11 16:46 UTC (permalink / raw)
To: Chunyan Zhang; +Cc: linux-kernel, linux-arm-kernel, Chunyan Zhang
Hi Chunyan,
On Fri, May 08, 2020 at 05:13:40PM +0800, Chunyan Zhang wrote:
> From: Chunyan Zhang <chunyan.zhang@unisoc.com>
>
> Sparse reports a warning like:
> drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
> 'coresight_tmc_groups' was not declared. Should it be static? [sparse]
>
> coresight_tmc_groups is used in the local file only, so it should be
> marked with static.
>
> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
> ---
> drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
> index 1cf82fa..39fba1d 100644
> --- a/drivers/hwtracing/coresight/coresight-tmc.c
> +++ b/drivers/hwtracing/coresight/coresight-tmc.c
> @@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
> .name = "mgmt",
> };
>
> -const struct attribute_group *coresight_tmc_groups[] = {
> +static const struct attribute_group *coresight_tmc_groups[] = {
This has already been addressed by Stephen [1] earlier in this cycle. It is
currently in linux-next and will be submitted for inclusion in the next cycle.
Thanks,
Mathieu
[1]. https://www.spinics.net/lists/arm-kernel/msg801714.html
> &coresight_tmc_group,
> &coresight_tmc_mgmt_group,
> NULL,
> --
> 1.9.1
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] coresight: tmc: mark coresight_tmc_groups with static
@ 2020-05-11 16:46 ` Mathieu Poirier
0 siblings, 0 replies; 6+ messages in thread
From: Mathieu Poirier @ 2020-05-11 16:46 UTC (permalink / raw)
To: Chunyan Zhang; +Cc: Chunyan Zhang, linux-kernel, linux-arm-kernel
Hi Chunyan,
On Fri, May 08, 2020 at 05:13:40PM +0800, Chunyan Zhang wrote:
> From: Chunyan Zhang <chunyan.zhang@unisoc.com>
>
> Sparse reports a warning like:
> drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
> 'coresight_tmc_groups' was not declared. Should it be static? [sparse]
>
> coresight_tmc_groups is used in the local file only, so it should be
> marked with static.
>
> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
> ---
> drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
> index 1cf82fa..39fba1d 100644
> --- a/drivers/hwtracing/coresight/coresight-tmc.c
> +++ b/drivers/hwtracing/coresight/coresight-tmc.c
> @@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
> .name = "mgmt",
> };
>
> -const struct attribute_group *coresight_tmc_groups[] = {
> +static const struct attribute_group *coresight_tmc_groups[] = {
This has already been addressed by Stephen [1] earlier in this cycle. It is
currently in linux-next and will be submitted for inclusion in the next cycle.
Thanks,
Mathieu
[1]. https://www.spinics.net/lists/arm-kernel/msg801714.html
> &coresight_tmc_group,
> &coresight_tmc_mgmt_group,
> NULL,
> --
> 1.9.1
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] coresight: tmc: mark coresight_tmc_groups with static
2020-05-11 16:46 ` Mathieu Poirier
@ 2020-05-12 8:28 ` Chunyan Zhang
-1 siblings, 0 replies; 6+ messages in thread
From: Chunyan Zhang @ 2020-05-12 8:28 UTC (permalink / raw)
To: Mathieu Poirier; +Cc: Linux Kernel Mailing List, Linux ARM, Chunyan Zhang
On Tue, 12 May 2020 at 00:46, Mathieu Poirier
<mathieu.poirier@linaro.org> wrote:
>
> Hi Chunyan,
>
> On Fri, May 08, 2020 at 05:13:40PM +0800, Chunyan Zhang wrote:
> > From: Chunyan Zhang <chunyan.zhang@unisoc.com>
> >
> > Sparse reports a warning like:
> > drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
> > 'coresight_tmc_groups' was not declared. Should it be static? [sparse]
> >
> > coresight_tmc_groups is used in the local file only, so it should be
> > marked with static.
> >
> > Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
> > ---
> > drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
> > index 1cf82fa..39fba1d 100644
> > --- a/drivers/hwtracing/coresight/coresight-tmc.c
> > +++ b/drivers/hwtracing/coresight/coresight-tmc.c
> > @@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
> > .name = "mgmt",
> > };
> >
> > -const struct attribute_group *coresight_tmc_groups[] = {
> > +static const struct attribute_group *coresight_tmc_groups[] = {
>
> This has already been addressed by Stephen [1] earlier in this cycle. It is
> currently in linux-next and will be submitted for inclusion in the next cycle.
>
> Thanks,
> Mathieu
>
> [1]. https://www.spinics.net/lists/arm-kernel/msg801714.html
It is better, I will backport this patch。
Thanks Mathieu！
>
> > &coresight_tmc_group,
> > &coresight_tmc_mgmt_group,
> > NULL,
> > --
> > 1.9.1
> >
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] coresight: tmc: mark coresight_tmc_groups with static
@ 2020-05-12 8:28 ` Chunyan Zhang
0 siblings, 0 replies; 6+ messages in thread
From: Chunyan Zhang @ 2020-05-12 8:28 UTC (permalink / raw)
To: Mathieu Poirier; +Cc: Chunyan Zhang, Linux Kernel Mailing List, Linux ARM
On Tue, 12 May 2020 at 00:46, Mathieu Poirier
<mathieu.poirier@linaro.org> wrote:
>
> Hi Chunyan,
>
> On Fri, May 08, 2020 at 05:13:40PM +0800, Chunyan Zhang wrote:
> > From: Chunyan Zhang <chunyan.zhang@unisoc.com>
> >
> > Sparse reports a warning like:
> > drivers/hwtracing/coresight/coresight-tmc.c:364:30: warning: symbol
> > 'coresight_tmc_groups' was not declared. Should it be static? [sparse]
> >
> > coresight_tmc_groups is used in the local file only, so it should be
> > marked with static.
> >
> > Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
> > ---
> > drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
> > index 1cf82fa..39fba1d 100644
> > --- a/drivers/hwtracing/coresight/coresight-tmc.c
> > +++ b/drivers/hwtracing/coresight/coresight-tmc.c
> > @@ -361,7 +361,7 @@ static ssize_t buffer_size_store(struct device *dev,
> > .name = "mgmt",
> > };
> >
> > -const struct attribute_group *coresight_tmc_groups[] = {
> > +static const struct attribute_group *coresight_tmc_groups[] = {
>
> This has already been addressed by Stephen [1] earlier in this cycle. It is
> currently in linux-next and will be submitted for inclusion in the next cycle.
>
> Thanks,
> Mathieu
>
> [1]. https://www.spinics.net/lists/arm-kernel/msg801714.html
It is better, I will backport this patch。
Thanks Mathieu！
>
> > &coresight_tmc_group,
> > &coresight_tmc_mgmt_group,
> > NULL,
> > --
> > 1.9.1
> >
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-05-12 8:29 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-08 9:13 [PATCH] coresight: tmc: mark coresight_tmc_groups with static Chunyan Zhang
2020-05-08 9:13 ` Chunyan Zhang
2020-05-11 16:46 ` Mathieu Poirier
2020-05-11 16:46 ` Mathieu Poirier
2020-05-12 8:28 ` Chunyan Zhang
2020-05-12 8:28 ` Chunyan Zhang
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