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authorHolger Schurig <hs4233@mail.mn-solutions.de>2008-05-14 16:27:18 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-05-14 16:29:50 -0400
commitef85ad541f9a6ccd3f89ec73f92b2d6f45a9d3e8 (patch)
tree2bcdfb7d200f671a254700ecbff69cb7eacf621a /drivers/net/wireless/libertas
parent6dcdc19e4ba4e6a9ccd733fdb745ad062cf3ea0a (diff)
libertas: remove lbs_get_data_rate()
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>
Diffstat (limited to 'drivers/net/wireless/libertas')
-rw-r--r--drivers/net/wireless/libertas/cmd.c32
-rw-r--r--drivers/net/wireless/libertas/cmd.h1
-rw-r--r--drivers/net/wireless/libertas/main.c12
3 files changed, 1 insertions, 44 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 6328b9593877..c2dd43ece069 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -697,38 +697,6 @@ static int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
}
/**
- * @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
*
* @param priv A pointer to struct lbs_private structure
diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h
index 4295bc613669..f4019c22adfc 100644
--- a/drivers/net/wireless/libertas/cmd.h
+++ b/drivers/net/wireless/libertas/cmd.h
@@ -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);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 0be89573716c..e333f14dce23 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -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;