diff options
| author |   Dmitry Osipenko <digetx@gmail.com> | 2021-01-18 03:55:13 +0300 |
|---|---|---|
| committer |   Viresh Kumar <viresh.kumar@linaro.org> | 2021-02-02 10:26:26 +0530 |
| commit | 32715be4fe95fc98762959f8dff6f9f8a39df28f (patch) | |
| tree | 1ba2e8e867dbd8b787e467e06c3976b555440063 /drivers/opp | |
| parent | Linux 5.11-rc6 (diff) | |
| download | linux-dev-32715be4fe95fc98762959f8dff6f9f8a39df28f.tar.xz linux-dev-32715be4fe95fc98762959f8dff6f9f8a39df28f.zip | |
opp: Fix adding OPP entries in a wrong order if rate is unavailable
Fix adding OPP entries in a wrong (opposite) order if OPP rate is
unavailable. The OPP comparison was erroneously skipped, thus OPPs
were left unsorted.
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Tested-by: Matt Merhar <mattmerhar@protonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/core.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 8c905aabacc0..5793c833b86a 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1527,12 +1527,10 @@ int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, mutex_lock(&opp_table->lock); head = &opp_table->opp_list; - if (likely(!rate_not_available)) { - ret = _opp_is_duplicate(dev, new_opp, opp_table, &head); - if (ret) { - mutex_unlock(&opp_table->lock); - return ret; - } + ret = _opp_is_duplicate(dev, new_opp, opp_table, &head); + if (ret) { + mutex_unlock(&opp_table->lock); + return ret; } list_add(&new_opp->node, head); |