From 22dc0deb1ff9530be53e03d567fdf4554930ab86 Mon Sep 17 00:00:00 2001 From: Sujith Manoharan Date: Sat, 23 Aug 2014 13:29:12 +0530 Subject: [PATCH] ath9k: Conditionally compile more functions Use CONFIG_ATH9K_CHANNEL_CONTEXT to exclude: ath_scan_complete() ath_roc_complete() ath_offchannel_next() ath_scan_next_channel() ath_scan_channel_duration() Signed-off-by: Sujith Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/channel.c | 38 ++++++++++++++++---------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index cd8af45..8214b32 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -507,6 +507,25 @@ void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif, spin_unlock_bh(&sc->chan_lock); } +#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT + +static const char *offchannel_state_string(enum ath_offchannel_state state) +{ +#define case_rtn_string(val) case val: return #val + + switch (state) { + case_rtn_string(ATH_OFFCHANNEL_IDLE); + case_rtn_string(ATH_OFFCHANNEL_PROBE_SEND); + case_rtn_string(ATH_OFFCHANNEL_PROBE_WAIT); + case_rtn_string(ATH_OFFCHANNEL_SUSPEND); + case_rtn_string(ATH_OFFCHANNEL_ROC_START); + case_rtn_string(ATH_OFFCHANNEL_ROC_WAIT); + case_rtn_string(ATH_OFFCHANNEL_ROC_DONE); + default: + return "unknown"; + } +} + static int ath_scan_channel_duration(struct ath_softc *sc, struct ieee80211_channel *chan) { @@ -599,25 +618,6 @@ void ath_scan_complete(struct ath_softc *sc, bool abort) ath9k_ps_restore(sc); } -#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT - -static const char *offchannel_state_string(enum ath_offchannel_state state) -{ -#define case_rtn_string(val) case val: return #val - - switch (state) { - case_rtn_string(ATH_OFFCHANNEL_IDLE); - case_rtn_string(ATH_OFFCHANNEL_PROBE_SEND); - case_rtn_string(ATH_OFFCHANNEL_PROBE_WAIT); - case_rtn_string(ATH_OFFCHANNEL_SUSPEND); - case_rtn_string(ATH_OFFCHANNEL_ROC_START); - case_rtn_string(ATH_OFFCHANNEL_ROC_WAIT); - case_rtn_string(ATH_OFFCHANNEL_ROC_DONE); - default: - return "unknown"; - } -} - static void ath_scan_send_probe(struct ath_softc *sc, struct cfg80211_ssid *ssid) { -- 2.7.4