wifi: mac80211: remove gfp parameter from ieee80211_obss_color_collision_notify

Get rid of gfp parameter from ieee80211_obss_color_collision_notify
since it is no longer used.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://msgid.link/f91e1c78896408ac556586ba8c99e4e389aeba02.1707389901.git.lorenzo@kernel.orgSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/ath/ath11k/wmi.c

@@ -4020,8 +4020,7 @@ ath11k_wmi_obss_color_collision_event(struct ath11k_base *ab, struct sk_buff *sk
 
 	switch (ev->evt_type) {
 	case WMI_BSS_COLOR_COLLISION_DETECTION:
-		ieee80211_obss_color_collision_notify(arvif->vif, ev->obss_color_bitmap,
-						      GFP_KERNEL);
+		ieee80211_obss_color_collision_notify(arvif->vif, ev->obss_color_bitmap);
 		ath11k_dbg(ab, ATH11K_DBG_WMI,
 			   "OBSS color collision detected vdev:%d, event:%d, bitmap:%08llx\n",
 			   ev->vdev_id, ev->evt_type, ev->obss_color_bitmap);

include/net/mac80211.h

@@ -7490,11 +7490,10 @@ ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
  * @color_bitmap: a 64 bit bitmap representing the colors that the local BSS is
  *	aware of.
- * @gfp: allocation flags
  */
 void
 ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
-				      u64 color_bitmap, gfp_t gfp);
+				      u64 color_bitmap);
 
 /**
  * ieee80211_is_tx_data - check if frame is a data frame

net/mac80211/cfg.c

@@ -4765,7 +4765,7 @@ EXPORT_SYMBOL_GPL(ieee80211_color_change_finish);
 
 void
 ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
-				       u64 color_bitmap, gfp_t gfp)
+				      u64 color_bitmap)
 {
 	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
 	struct ieee80211_link_data *link = &sdata->deflink;

net/mac80211/rx.c

@@ -3386,8 +3386,7 @@ ieee80211_rx_check_bss_color_collision(struct ieee80211_rx_data *rx)
 				      IEEE80211_HE_OPERATION_BSS_COLOR_MASK);
 		if (color == bss_conf->he_bss_color.color)
 			ieee80211_obss_color_collision_notify(&rx->sdata->vif,
-							      BIT_ULL(color),
-							      GFP_ATOMIC);
+							      BIT_ULL(color));
 	}
 }