diff options
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c index 6f07cd60c7ad..131c0d1d633e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c @@ -1279,6 +1279,7 @@ void rtl8723be_dm_watchdog(struct ieee80211_hw *hw) if (ppsc->p2p_ps_info.p2p_ps_mode) fw_ps_awake = false; + spin_lock(&rtlpriv->locks.rf_ps_lock); if ((ppsc->rfpwr_state == ERFON) && ((!fw_current_inpsmode) && fw_ps_awake) && (!ppsc->rfchange_inprogress)) { @@ -1294,5 +1295,6 @@ void rtl8723be_dm_watchdog(struct ieee80211_hw *hw) rtl8723be_dm_check_txpower_tracking(hw); rtl8723be_dm_dynamic_txpower(hw); } + spin_unlock(&rtlpriv->locks.rf_ps_lock); rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; } |