diff options
| author |   Helmut Schaa <helmut.schaa@googlemail.com> | 2009-07-23 12:14:20 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2009-07-27 15:24:17 -0400 |
| commit | 977923b00c79185c11b4b47664f5ffa4c3820438 (patch) | |
| tree | b3b8c8be229f1ee6ed14dc2838b26a57b89af725 /net/mac80211/scan.c | |
| parent | mac80211: implement basic background scanning (diff) | |
| download | linux-dev-977923b00c79185c11b4b47664f5ffa4c3820438.tar.xz linux-dev-977923b00c79185c11b4b47664f5ffa4c3820438.zip | |
mac80211: rename scan_state to next_scan_state
Rename scan_state to next_scan_state to better reflect
what it is used for.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index d56b9da8b28a..b376775e722f 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -374,7 +374,7 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local) } mutex_unlock(&local->iflist_mtx); - local->scan_state = SCAN_DECISION; + local->next_scan_state = SCAN_DECISION; local->scan_channel_idx = 0; spin_lock_bh(&local->filter_lock); @@ -505,15 +505,15 @@ static int ieee80211_scan_state_decision(struct ieee80211_local *local, * next channel */ if (associated) - local->scan_state = SCAN_ENTER_OPER_CHANNEL; + local->next_scan_state = SCAN_ENTER_OPER_CHANNEL; else - local->scan_state = SCAN_SET_CHANNEL; + local->next_scan_state = SCAN_SET_CHANNEL; } else { /* * we're on the operating channel currently, let's * leave that channel now to scan another one */ - local->scan_state = SCAN_LEAVE_OPER_CHANNEL; + local->next_scan_state = SCAN_LEAVE_OPER_CHANNEL; } *next_delay = 0; @@ -545,7 +545,7 @@ static void ieee80211_scan_state_leave_oper_channel(struct ieee80211_local *loca /* advance to the next channel to be scanned */ *next_delay = HZ / 10; - local->scan_state = SCAN_SET_CHANNEL; + local->next_scan_state = SCAN_SET_CHANNEL; } static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *local, @@ -577,7 +577,7 @@ static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *loca __clear_bit(SCAN_OFF_CHANNEL, &local->scanning); *next_delay = HZ / 5; - local->scan_state = SCAN_DECISION; + local->next_scan_state = SCAN_DECISION; } static void ieee80211_scan_state_set_channel(struct ieee80211_local *local, @@ -621,13 +621,13 @@ static void ieee80211_scan_state_set_channel(struct ieee80211_local *local, if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN || !local->scan_req->n_ssids) { *next_delay = IEEE80211_PASSIVE_CHANNEL_TIME; - local->scan_state = SCAN_DECISION; + local->next_scan_state = SCAN_DECISION; return; } /* active scan, send probes */ *next_delay = IEEE80211_PROBE_DELAY; - local->scan_state = SCAN_SEND_PROBE; + local->next_scan_state = SCAN_SEND_PROBE; } static void ieee80211_scan_state_send_probe(struct ieee80211_local *local, @@ -648,7 +648,7 @@ static void ieee80211_scan_state_send_probe(struct ieee80211_local *local, * on the channel. */ *next_delay = IEEE80211_CHANNEL_TIME; - local->scan_state = SCAN_DECISION; + local->next_scan_state = SCAN_DECISION; } void ieee80211_scan_work(struct work_struct *work) @@ -693,7 +693,7 @@ void ieee80211_scan_work(struct work_struct *work) * without scheduling a new work */ do { - switch (local->scan_state) { + switch (local->next_scan_state) { case SCAN_DECISION: if (ieee80211_scan_state_decision(local, &next_delay)) return; |