From e5ef5bad345f97f1fef7ccdc01a88c298629a5d9 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Fri, 6 Aug 2010 20:49:27 +0200 Subject: 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 Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt73usb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt73usb.c') diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index aa9de18fd410..c65529678fbd 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; -- cgit v1.2.3