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libertas: remove lbs_get_data_rate()

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lbs_get_data_rate() gets called, but no-one uses it's result.

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 2008-05-14 16:27:18 +02:00 committed by John W. Linville
parent 6dcdc19e4b
commit ef85ad541f
3 changed files with 1 additions and 44 deletions
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32
drivers/net/wireless/libertas/cmd.c
View File

@ -696,38 +696,6 @@ static int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
return 0;
}
/**
* @brief Get the current data rate
*
* @param priv A pointer to struct lbs_private structure
*
* @return The data rate on success, error on failure
*/
int lbs_get_data_rate(struct lbs_private *priv)
{
struct cmd_ds_802_11_data_rate cmd;
int ret = -1;
lbs_deb_enter(LBS_DEB_CMD);
memset(&cmd, 0, sizeof(cmd));
cmd.hdr.size = cpu_to_le16(sizeof(cmd));
cmd.action = cpu_to_le16(CMD_ACT_GET_TX_RATE);
ret = lbs_cmd_with_response(priv, CMD_802_11_DATA_RATE, &cmd);
if (ret)
goto out;
lbs_deb_hex(LBS_DEB_CMD, "DATA_RATE_RESP", (u8 *) &cmd, sizeof (cmd));
ret = (int) lbs_fw_index_to_data_rate(cmd.rates[0]);
lbs_deb_cmd("DATA_RATE: current rate 0x%02x\n", ret);
out:
lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
/**
* @brief Set the data rate
*

1
drivers/net/wireless/libertas/cmd.h
View File

@ -34,7 +34,6 @@ int lbs_update_hw_spec(struct lbs_private *priv);
int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
struct cmd_ds_mesh_access *cmd);
int lbs_get_data_rate(struct lbs_private *priv);
int lbs_set_data_rate(struct lbs_private *priv, u8 rate);
int lbs_get_channel(struct lbs_private *priv);

12
drivers/net/wireless/libertas/main.c
View File

@ -927,20 +927,10 @@ static int lbs_setup_firmware(struct lbs_private *priv)
*/
memset(priv->current_addr, 0xff, ETH_ALEN);
ret = lbs_update_hw_spec(priv);
if (ret) {
ret = -1;
if (ret)
goto done;
}
lbs_set_mac_control(priv);
ret = lbs_get_data_rate(priv);
if (ret < 0) {
ret = -1;
goto done;
}
ret = 0;
done:
lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret);
return ret;