From 5b60697cd89cf5a438b2984e11859228e5ec1c6b Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 12 Jul 2017 09:21:49 +0530 Subject: [PATCH] PM / OPP: OF: Use pr_debug() instead of pr_err() while adding OPP table Some platforms add the OPPs dynamically from platform specific drivers instead of getting them statically from DT. The cpufreq-dt driver already ignores the return value of dev_pm_opp_of_cpumask_add_table() to not error out for such cases, but we still end up printing error message from that routine. That's not nice. Convert the print message to use pr_debug() instead. Reported-by: Mason Signed-off-by: Viresh Kumar Reviewed-by: Stephen Boyd Signed-off-by: Rafael J. Wysocki --- drivers/base/power/opp/of.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/base/power/opp/of.c b/drivers/base/power/opp/of.c index 57eec1ca0569..6f0497b377c7 100644 --- a/drivers/base/power/opp/of.c +++ b/drivers/base/power/opp/of.c @@ -539,8 +539,12 @@ int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask) ret = dev_pm_opp_of_add_table(cpu_dev); if (ret) { - pr_err("%s: couldn't find opp table for cpu:%d, %d\n", - __func__, cpu, ret); + /* + * OPP may get registered dynamically, don't print error + * message here. + */ + pr_debug("%s: couldn't find opp table for cpu:%d, %d\n", + __func__, cpu, ret); /* Free all other OPPs */ dev_pm_opp_of_cpumask_remove_table(cpumask); -- 2.20.1