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-rw-r--r--include/net/cfg80211.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index ce6236b5473..f0e82b2e422 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1402,7 +1402,8 @@ struct cfg80211_gtk_rekey_data {
* have changed. The actual parameter values are available in
* struct wiphy. If returning an error, no value should be changed.
*
- * @set_tx_power: set the transmit power according to the parameters
+ * @set_tx_power: set the transmit power according to the parameters,
+ * the power passed is in mBm, to get dBm use MBM_TO_DBM().
* @get_tx_power: store the current TX power into the dbm variable;
* return 0 if successful
*