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/rt73usb.c | |
| parent | 0856d9c04a1655612abd96793c1e8b1c1792457e (diff) | |
| download | kernel_samsung_smdk4412-e5ef5bad345f97f1fef7ccdc01a88c298629a5d9.zip kernel_samsung_smdk4412-e5ef5bad345f97f1fef7ccdc01a88c298629a5d9.tar.gz kernel_samsung_smdk4412-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/rt73usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index aa9de18..c655296 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -929,7 +929,7 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev, /* * Determine r17 bounds. */ - if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) { + if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { low_bound = 0x28; up_bound = 0x48; @@ -1597,7 +1597,7 @@ static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) return 0; } - if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) { + if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { if (lna == 3 || lna == 2) offset += 10; |