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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 <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Sujith Manoharan 2014-08-23 13:29:12 +05:30 committed by John W. Linville
parent 55254eeaca
commit 22dc0deb1f
1 changed files with 19 additions and 19 deletions
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38
drivers/net/wireless/ath/ath9k/channel.c
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@ -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)
{