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 --- drivers/cpufreq/cpufreq-dt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c index 52facda..92c162a 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);