Commit 9d565973 authored by Luciano Coelho's avatar Luciano Coelho Committed by John W. Linville
Browse files

wl1271: remove unecessary qual parameter from rx status 



The qual element in ieee80211_rx_status is not used anymore, so we don't need
to set it in the wl1271_rx_status() function.  This saves a bit of time in
the RX path.

Signed-off-by: default avatarLuciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3414fc3f

drivers/net/wireless/wl12xx/wl1271_rx.c

+0 −6
Original line number Diff line number Diff line
@@ -91,12 +91,6 @@ static void wl1271_rx_status(struct wl1271 *wl, 
	 */

	status->signal = desc->rssi;



	/* FIXME: Should this be optimized? */

	status->qual = (desc->rssi - WL1271_RX_MIN_RSSI) * 100 /

		(WL1271_RX_MAX_RSSI - WL1271_RX_MIN_RSSI);

	status->qual = min(status->qual, 100);

	status->qual = max(status->qual, 0);



	/*

	 * FIXME: In wl1251, the SNR should be divided by two.  In wl1271 we

	 * need to divide by two for now, but TI has been discussing about