From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Linus Torvalds <torvalds@linuxfoundation.org>
Subject: [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind()
Date: Fri, 05 Nov 2021 17:31:54 +0100 [thread overview]
Message-ID: <2607026.mvXUDI8C0e@kreacher> (raw)
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;
}
next reply other threads:[~2021-11-05 16:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-05 16:31 Rafael J. Wysocki [this message]
2021-11-05 16:37 ` [PATCH] thermal: Replace pr_warn() with pr_warn_once() in user_space_bind() Daniel Lezcano
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