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| author | Ivo van Doorn <ivdoorn@gmail.com> | 2010-08-06 22:49:27 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-16 23:26:43 +0400 |
| commit | e5ef5bad345f97f1fef7ccdc01a88c298629a5d9 (patch) | |
| tree | c8bd82d0d4eabf9d71d765992b970df67486d857 /drivers/net/wireless/libertas/if_usb.c | |
| parent | 0856d9c04a1655612abd96793c1e8b1c1792457e (diff) | |
| download | linux-e5ef5bad345f97f1fef7ccdc01a88c298629a5d9.tar.xz | |
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/libertas/if_usb.c')
0 files changed, 0 insertions, 0 deletions