From 0fe20add2c4b768ba8432ed15635caa46417ede7 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 29 Jan 2013 22:37:04 +0100 Subject: [PATCH] mac80211: remove unused mesh data from bss These pointers/values are never used, remove them. Signed-off-by: Johannes Berg --- net/mac80211/ieee80211_i.h | 31 ------------------------------- net/mac80211/scan.c | 9 --------- 2 files changed, 40 deletions(-) diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 12666c2ed49e..e4ee16839c6d 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -95,12 +95,6 @@ struct ieee80211_bss { bool wmm_used; bool uapsd_supported; -#ifdef CONFIG_MAC80211_MESH - u8 *mesh_id; - size_t mesh_id_len; - u8 *mesh_cfg; -#endif - #define IEEE80211_MAX_SUPP_RATES 32 u8 supp_rates[IEEE80211_MAX_SUPP_RATES]; size_t supp_rates_len; @@ -151,31 +145,6 @@ enum ieee80211_bss_valid_data_flags { IEEE80211_BSS_VALID_ERP = BIT(3) }; -static inline u8 *bss_mesh_cfg(struct ieee80211_bss *bss) -{ -#ifdef CONFIG_MAC80211_MESH - return bss->mesh_cfg; -#endif - return NULL; -} - -static inline u8 *bss_mesh_id(struct ieee80211_bss *bss) -{ -#ifdef CONFIG_MAC80211_MESH - return bss->mesh_id; -#endif - return NULL; -} - -static inline u8 bss_mesh_id_len(struct ieee80211_bss *bss) -{ -#ifdef CONFIG_MAC80211_MESH - return bss->mesh_id_len; -#endif - return 0; -} - - typedef unsigned __bitwise__ ieee80211_tx_result; #define TX_CONTINUE ((__force ieee80211_tx_result) 0u) #define TX_DROP ((__force ieee80211_tx_result) 1u) diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index f69a1b9cb131..061595ae513b 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -29,14 +29,6 @@ #define IEEE80211_CHANNEL_TIME (HZ / 33) #define IEEE80211_PASSIVE_CHANNEL_TIME (HZ / 8) -static void ieee80211_rx_bss_free(struct cfg80211_bss *cbss) -{ - struct ieee80211_bss *bss = (void *)cbss->priv; - - kfree(bss_mesh_id(bss)); - kfree(bss_mesh_cfg(bss)); -} - void ieee80211_rx_bss_put(struct ieee80211_local *local, struct ieee80211_bss *bss) { @@ -85,7 +77,6 @@ ieee80211_bss_info_update(struct ieee80211_local *local, if (!cbss) return NULL; - cbss->free_priv = ieee80211_rx_bss_free; bss = (void *)cbss->priv; bss->device_ts = rx_status->device_timestamp; -- 2.11.0