mac80211: convert sta_info.pspoll to a flag
This doesn't really need to be a full int variable since it's
just a flag to indicate a PS-poll is in progress.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 181d970..4f951e78 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -395,7 +395,8 @@
(tx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP)))
return TX_CONTINUE;
- if (unlikely((sta->flags & WLAN_STA_PS) && !sta->pspoll)) {
+ if (unlikely((sta->flags & WLAN_STA_PS) &&
+ !(sta->flags & WLAN_STA_PSPOLL))) {
struct ieee80211_tx_packet_data *pkt_data;
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "STA %s aid %d: PS buffer (entries "
@@ -436,7 +437,7 @@
print_mac(mac, sta->addr));
}
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
- sta->pspoll = 0;
+ sta->flags &= ~WLAN_STA_PSPOLL;
return TX_CONTINUE;
}