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thermal: Replace pr_warn() with pr_warn_once() in user_space_bind()

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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: 0275c9fb0e ("thermal/core: Make the userspace governor deprecated")
Reported-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Rafael J. Wysocki 2021-11-05 17:31:54 +01:00
parent 96cfe05051
commit 567af70520
1 changed files with 2 additions and 2 deletions
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4
drivers/thermal/gov_user_space.c
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@ -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;
}