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authorTakashi Iwai <tiwai@suse.de>2010-01-12 09:40:48 +0100
committerTakashi Iwai <tiwai@suse.de>2010-01-12 09:40:48 +0100
commitdba9532388b00d591d87c638a47dcc7ba3763fc5 (patch)
treecc9de8cbc40d0e927b1924d1d943208e84e21d1f /net/mac80211/main.c
parent78b8d5d2ee280c463908fd75f3bdf246bcb6ac8d (diff)
parentc68db7175f4dcb3d5789bb50bea6376fb81f87fe (diff)
Merge remote branch 'alsa/fixes' into fix/misc
Diffstat (limited to 'net/mac80211/main.c')
-rw-r--r--net/mac80211/main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 8116d1a96a4..0d2d94881f1 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -515,6 +515,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
* and we need some headroom for passing the frame to monitor
* interfaces, but never both at the same time.
*/
+ BUILD_BUG_ON(IEEE80211_TX_STATUS_HEADROOM !=
+ sizeof(struct ieee80211_tx_status_rtap_hdr));
local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
sizeof(struct ieee80211_tx_status_rtap_hdr));