* [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind()
@ 2021-11-05 16:31 Rafael J. Wysocki
2021-11-05 16:37 ` Daniel Lezcano
0 siblings, 1 reply; 2+ messages in thread
From: Rafael J. Wysocki @ 2021-11-05 16:31 UTC (permalink / raw)
To: Linux PM; +Cc: LKML, Daniel Lezcano, Linus Torvalds
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Use pr_warn_once() instead of pr_warn() to print the user space
governor deprecation message in user_space_bind() to reduce the
kernel log noise.
Fixes: 0275c9fb0eff ("thermal/core: Make the userspace governor deprecated")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/thermal/gov_user_space.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-pm/drivers/thermal/gov_user_space.c
===================================================================
--- linux-pm.orig/drivers/thermal/gov_user_space.c
+++ linux-pm/drivers/thermal/gov_user_space.c
@@ -17,8 +17,8 @@
static int user_space_bind(struct thermal_zone_device *tz)
{
- pr_warn("Userspace governor deprecated: use thermal netlink " \
- "notification instead\n");
+ pr_warn_once("Userspace governor deprecated: use thermal netlink " \
+ "notification instead\n");
return 0;
}
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind()
2021-11-05 16:31 [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind() Rafael J. Wysocki
@ 2021-11-05 16:37 ` Daniel Lezcano
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Lezcano @ 2021-11-05 16:37 UTC (permalink / raw)
To: Rafael J. Wysocki, Linux PM; +Cc: LKML, Linus Torvalds
On 05/11/2021 17:31, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> Use pr_warn_once() instead of pr_warn() to print the user space
> governor deprecation message in user_space_bind() to reduce the
> kernel log noise.
>
> Fixes: 0275c9fb0eff ("thermal/core: Make the userspace governor deprecated")
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
> drivers/thermal/gov_user_space.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Index: linux-pm/drivers/thermal/gov_user_space.c
> ===================================================================
> --- linux-pm.orig/drivers/thermal/gov_user_space.c
> +++ linux-pm/drivers/thermal/gov_user_space.c
> @@ -17,8 +17,8 @@
>
> static int user_space_bind(struct thermal_zone_device *tz)
> {
> - pr_warn("Userspace governor deprecated: use thermal netlink " \
> - "notification instead\n");
> + pr_warn_once("Userspace governor deprecated: use thermal netlink " \
> + "notification instead\n");
>
> return 0;
> }
>
>
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-11-05 16:37 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-11-05 16:31 [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind() Rafael J. Wysocki
2021-11-05 16:37 ` Daniel Lezcano
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox