diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2017-07-12 05:51:49 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-07-16 02:24:33 +0200 |
| commit | 5b60697cd89cf5a438b2984e11859228e5ec1c6b (patch) | |
| tree | df85a540a8422b23bb73ed6a821233ddb0567bfb /drivers/base | |
| parent | Linux v4.13-rc1 (diff) | |
| download | linux-5b60697cd89cf5a438b2984e11859228e5ec1c6b.tar.xz linux-5b60697cd89cf5a438b2984e11859228e5ec1c6b.zip | |
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 <slash.tmp@free.fr>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp/of.c | 8 |
1 files 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); |