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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2014-10-19 13:30:29 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-10-21 02:51:01 +0400
commita00de1ab21acbd150db341cb56f1897550d6688c (patch)
tree4f0991bff7831c7ffa0cff82aec526547325e16d /drivers/cpufreq
parent34e5a5273d6aa0ee8836bd5d6111b135ffae6931 (diff)
downloadlinux-a00de1ab21acbd150db341cb56f1897550d6688c.tar.xz
cpufreq: cpufreq-dt: adjust message related to regulators
The cpufreq-dt driver tries to get a regulator for each CPU. This regulator is optional, but when not present, a scary message "failed to get cpuX regulator" is displayed. To solve this, we reduce the severity of the message from dev_warn() to dev_dbg() and we reword the message to not be as scary. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq-dt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index 52facdaf531e..92c162af5045 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -147,8 +147,8 @@ try_again:
goto try_again;
}
- dev_warn(cpu_dev, "failed to get cpu%d regulator: %ld\n",
- cpu, PTR_ERR(cpu_reg));
+ dev_dbg(cpu_dev, "no regulator for cpu%d: %ld\n",
+ cpu, PTR_ERR(cpu_reg));
}
cpu_clk = clk_get(cpu_dev, NULL);