From aecdc89fb4664c76baa4bbd46008f220532309ff Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Fri, 23 May 2014 11:04:50 +0300 Subject: [PATCH] ath9k/ath10k: remove unnecessary channel_switch_beacon callbacks The channel_switch_beacon callback is optional, so it doesn't have to be defined if it's not going to do anything useful with it. Both ath9k and ath10k define the callback and just returns. This commit removes them. Cc: Michal Kazior Signed-off-by: Luciano Coelho Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/mac.c | 9 --------- drivers/net/wireless/ath/ath9k/main.c | 9 --------- 2 files changed, 18 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 8c997626f45f..8f311b373859 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4211,14 +4211,6 @@ static int ath10k_set_bitrate_mask(struct ieee80211_hw *hw, fixed_nss, force_sgi); } -static void ath10k_channel_switch_beacon(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct cfg80211_chan_def *chandef) -{ - /* there's no need to do anything here. vif->csa_active is enough */ - return; -} - static void ath10k_sta_rc_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -4327,7 +4319,6 @@ static const struct ieee80211_ops ath10k_ops = { .restart_complete = ath10k_restart_complete, .get_survey = ath10k_get_survey, .set_bitrate_mask = ath10k_set_bitrate_mask, - .channel_switch_beacon = ath10k_channel_switch_beacon, .sta_rc_update = ath10k_sta_rc_update, .get_tsf = ath10k_get_tsf, #ifdef CONFIG_PM diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 8d7b9b66fefa..fc9344f2a974 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -2191,14 +2191,6 @@ static void ath9k_sw_scan_complete(struct ieee80211_hw *hw) clear_bit(ATH_OP_SCANNING, &common->op_flags); } -static void ath9k_channel_switch_beacon(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct cfg80211_chan_def *chandef) -{ - /* depend on vif->csa_active only */ - return; -} - struct ieee80211_ops ath9k_ops = { .tx = ath9k_tx, .start = ath9k_start, @@ -2246,5 +2238,4 @@ struct ieee80211_ops ath9k_ops = { #endif .sw_scan_start = ath9k_sw_scan_start, .sw_scan_complete = ath9k_sw_scan_complete, - .channel_switch_beacon = ath9k_channel_switch_beacon, }; -- 2.20.1