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[PATCH] libertas: remove adapter->{data,bcn}_avg_factor

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Those two variables were initialized with some default values, but there
is no code that would ever change them. So we could use as well the defaults
directly.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig 2007-08-02 13:08:24 -04:00 committed by David S. Miller
parent caef47a0dc
commit a783f1ee5b
4 changed files with 3 additions and 8 deletions
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2
drivers/net/wireless/libertas/cmd.c
View File

@ -671,7 +671,7 @@ static int wlan_cmd_802_11_rssi(wlan_private * priv,
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(CMD_802_11_RSSI);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rssi) + S_DS_GEN);
cmd->params.rssi.N = cpu_to_le16(priv->adapter->bcn_avg_factor);
cmd->params.rssi.N = cpu_to_le16(DEFAULT_BCN_AVG_FACTOR);
/* reset Beacon SNR/NF/RSSI values */
adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = 0;

2
drivers/net/wireless/libertas/dev.h
View File

@ -334,8 +334,6 @@ struct _wlan_adapter {
u8 wpa_ie_len;
/** Requested Signal Strength*/
u16 bcn_avg_factor;
u16 data_avg_factor;
u16 SNR[MAX_TYPE_B][MAX_TYPE_AVG];
u16 NF[MAX_TYPE_B][MAX_TYPE_AVG];
u8 RSSI[MAX_TYPE_B][MAX_TYPE_AVG];

3
drivers/net/wireless/libertas/main.c
View File

@ -998,9 +998,6 @@ static void wlan_init_adapter(wlan_private * priv)
wlan_adapter *adapter = priv->adapter;
int i;
adapter->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR;
adapter->data_avg_factor = DEFAULT_DATA_AVG_FACTOR;
/* ATIM params */
adapter->atimwindow = 0;

4
drivers/net/wireless/libertas/rx.c
View File

@ -85,12 +85,12 @@ static u8 wlan_getavgnf(wlan_private * priv)
static void wlan_save_rawSNRNF(wlan_private * priv, struct rxpd *p_rx_pd)
{
wlan_adapter *adapter = priv->adapter;
if (adapter->numSNRNF < adapter->data_avg_factor)
if (adapter->numSNRNF < DEFAULT_DATA_AVG_FACTOR)
adapter->numSNRNF++;
adapter->rawSNR[adapter->nextSNRNF] = p_rx_pd->snr;
adapter->rawNF[adapter->nextSNRNF] = p_rx_pd->nf;
adapter->nextSNRNF++;
if (adapter->nextSNRNF >= adapter->data_avg_factor)
if (adapter->nextSNRNF >= DEFAULT_DATA_AVG_FACTOR)
adapter->nextSNRNF = 0;
return;
}