diff options
| author | Luciano Coelho <luciano.coelho@nokia.com> | 2009-10-08 21:56:17 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:47:47 -0400 |
| commit | 9d565973deb09479de5eed7a5b6594428dc49dde (patch) | |
| tree | fdd8d6554db70c15c36871258df342bbbff497b0 | |
| parent | 3414fc3f527ce74cfca543c37bcb52c8e63b915e (diff) | |
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: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_rx.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index ad8b6904c5e..5d8d4015898 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -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 |