From: Johannes Berg <johannes.berg@xxxxxxxxx>
We waste a lot of space in this struct because it uses
int values where smaller ones would be sufficient. The
upcoming A-MPDU information needs some space, optimize
the struct now.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
include/net/mac80211.h | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index c5dbb46..7300cb5 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -709,13 +709,13 @@ enum mac80211_rx_flags {
*/
struct ieee80211_rx_status {
u64 mactime;
- enum ieee80211_band band;
- int freq;
- int signal;
- int antenna;
- int rate_idx;
- int flag;
- unsigned int rx_flags;
+ u16 flag;
+ u16 freq;
+ u8 rate_idx;
+ u8 rx_flags;
+ u8 band;
+ u8 antenna;
+ s8 signal;
};
/**
--
1.7.10.4
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