1 files changed, 6 insertions, 1 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index c1b887413234..b7a825ecff56 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2441,7 +2441,9 @@ struct cfg80211_ops {
  *      has its own custom regulatory domain and cannot identify the
  *      ISO / IEC 3166 alpha2 it belongs to. When this is enabled
  *      we will disregard the first regulatory hint (when the
- *      initiator is %REGDOM_SET_BY_CORE).
+ *      initiator is %REGDOM_SET_BY_CORE). Drivers that use
+ *      wiphy_apply_custom_regulatory() should have this flag set
+ *      or the regulatory core will set it for wiphy.
  * @WIPHY_FLAG_STRICT_REGULATORY: tells us the driver for this device will
  *      ignore regulatory domain settings until it gets its own regulatory
  *      domain via its regulatory_hint() unless the regulatory hint is
@@ -3471,6 +3473,9 @@ int regulatory_hint(struct wiphy *wiphy, const char *alpha2);
  * custom regulatory domain will be trusted completely and as such previous
  * default channel settings will be disregarded. If no rule is found for a
  * channel on the regulatory domain the channel will be disabled.
+ * Drivers using this for a wiphy should also set the wiphy flag
+ * WIPHY_FLAG_CUSTOM_REGULATORY or cfg80211 will set it for the wiphy
+ * that called this helper.
  */
 void wiphy_apply_custom_regulatory(struct wiphy *wiphy,
                                    const struct ieee80211_regdomain *regd);