From fbe9c429f195111bbf7f1630efa19aee295fd8e7 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 23 Jul 2009 12:14:04 +0200 Subject: mac80211: Replace {sw, hw}_scanning variables with a bitfield Use a bitfield to store the current scan mode instead of two boolean variables {sw,hw}_scanning. This patch does not introduce functional changes but allows us to enhance the scan flags later (for example for background scanning). Signed-off-by: Helmut Schaa Signed-off-by: John W. Linville --- net/mac80211/rx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/mac80211/rx.c') diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index d9df819eef3b..9c1679d124ba 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -418,10 +418,10 @@ ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx) struct ieee80211_local *local = rx->local; struct sk_buff *skb = rx->skb; - if (unlikely(local->hw_scanning)) + if (unlikely(test_bit(SCAN_HW_SCANNING, &local->scanning))) return ieee80211_scan_rx(rx->sdata, skb); - if (unlikely(local->sw_scanning)) { + if (unlikely(test_bit(SCAN_SW_SCANNING, &local->scanning))) { /* drop all the other packets during a software scan anyway */ if (ieee80211_scan_rx(rx->sdata, skb) != RX_QUEUED) dev_kfree_skb(skb); @@ -2136,7 +2136,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, return; } - if (unlikely(local->sw_scanning || local->hw_scanning)) + if (unlikely(local->scanning)) rx.flags |= IEEE80211_RX_IN_SCAN; ieee80211_parse_qos(&rx); -- cgit v1.2.3