diff options
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 196d48c68134..5522672129ce 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -1196,6 +1196,24 @@ drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, } } +static inline int +drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, + struct ieee80211_channel_switch *ch_switch) +{ + struct ieee80211_local *local = sdata->local; + int ret = 0; + + if (!check_sdata_in_driver(sdata)) + return -EIO; + + trace_drv_pre_channel_switch(local, sdata, ch_switch); + if (local->ops->pre_channel_switch) + ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, + ch_switch); + trace_drv_return_int(local, ret); + return ret; +} + static inline int drv_join_ibss(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata) { |