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[PATCH] libertas: remove adapter->txrate

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The value of txrate was only set by a CMD_802_11_TX_RATE_QUERY command,
but there was no code in the driver that ever issued this command.

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 13:07:15 -04:00 committed by David S. Miller
parent b20c520763
commit cad9d9b17a
4 changed files with 1 additions and 12 deletions
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7
drivers/net/wireless/libertas/cmd.c
View file

@ -1368,13 +1368,6 @@ int libertas_prepare_and_send_command(wlan_private * priv,
S_DS_GEN);
ret = 0;
break;
case CMD_802_11_TX_RATE_QUERY:
cmdptr->command = cpu_to_le16(CMD_802_11_TX_RATE_QUERY);
cmdptr->size = cpu_to_le16(sizeof(struct cmd_tx_rate_query) +
S_DS_GEN);
adapter->txrate = 0;
ret = 0;
break;
default:
lbs_deb_host("PREP_CMD: unknown command 0x%04x\n", cmd_no);
ret = -1;

3
drivers/net/wireless/libertas/cmdresp.c
View file

@ -702,9 +702,6 @@ static inline int handle_cmd_response(u16 respcmd,
memcpy(adapter->cur_cmd->pdata_buf, &resp->params.mesh,
sizeof(resp->params.mesh));
break;
case CMD_RET(CMD_802_11_TX_RATE_QUERY):
priv->adapter->txrate = resp->params.txrate.txrate;
break;
default:
lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n",
resp->command);

1
drivers/net/wireless/libertas/dev.h
View file

@ -376,7 +376,6 @@ struct _wlan_adapter {
struct cmd_ds_802_11_get_log logmsg;
u16 txrate;
u32 linkmode;
u32 radiomode;
u8 fw_ready;

2
drivers/net/wireless/libertas/wext.c
View file

@ -949,7 +949,7 @@ static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
priv->wstats.discard.misc = le16_to_cpu(adapter->logmsg.ackfailure);
/* Calculate quality */
priv->wstats.qual.qual = min_t(u32, quality, 100);
priv->wstats.qual.qual = min_t(u8, quality, 100);
priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
stats_valid = 1;