BackPup/Linux
1
0 Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-07 05:31:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

opp: Fix adding OPP entries in a wrong order if rate is unavailable

Browse Source 
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 <[email protected]>
Tested-by: Nicolas Chauvet <[email protected]>
Tested-by: Matt Merhar <[email protected]>
Signed-off-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>
This commit is contained in:
Dmitry Osipenko authored and Viresh Kumar committed 2021-02-02 10:26:26 +05:30
1 parent 1048ba83fb
commit 32715be4fe
1 file changed
+4 -6
Download Patch File Download Diff File Expand all files Collapse all files
drivers/opp/core.c
+4 -6
View File
@@ -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);