diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2010-08-06 20:49:27 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-16 15:26:43 -0400 |
| commit | e5ef5bad345f97f1fef7ccdc01a88c298629a5d9 (patch) | |
| tree | c8bd82d0d4eabf9d71d765992b970df67486d857 /drivers/net/wireless/rt2x00/rt2x00.h | |
| parent | 0856d9c04a1655612abd96793c1e8b1c1792457e (diff) | |
| download | linux-e5ef5bad345f97f1fef7ccdc01a88c298629a5d9.tar.bz2 | |
rt2x00: Remove ieee80211_rx_status from rt2x00_dev
rt2x00 was keeping a copy of ieee80211_rx_status embedded
into the rt2x00_dev structure. For each RX frame, this structure
was copied into the skb->cb where mac80211 would handle it further.
However at the moment only the fields current band, and frequency
were updated. Whereas the band was already provided directly within
the rt2x00_dev structure. Save a memcpy action, and reduce memory
a bit, by adding a curr_freq field to rt2x00_dev, and completely
remove the ieee80211_rx_status structure from rt2x00_dev.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index edfc2b759282..8c65244a847a 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -699,6 +699,7 @@ struct rt2x00_dev { struct ieee80211_hw *hw; struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS]; enum ieee80211_band curr_band; + int curr_freq; /* * If enabled, the debugfs interface structures @@ -851,11 +852,6 @@ struct rt2x00_dev { struct ieee80211_low_level_stats low_level_stats; /* - * RX configuration information. - */ - struct ieee80211_rx_status rx_status; - - /* * Scheduled work. * NOTE: intf_work will use ieee80211_iterate_active_interfaces() * which means it cannot be placed on the hw->workqueue |