From ef85ad541f9a6ccd3f89ec73f92b2d6f45a9d3e8 Mon Sep 17 00:00:00 2001 From: Holger Schurig Date: Wed, 14 May 2008 16:27:18 +0200 Subject: [PATCH] libertas: remove lbs_get_data_rate() lbs_get_data_rate() gets called, but no-one uses it's result. Signed-off-by: Holger Schurig Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cmd.c | 32 ---------------------------- drivers/net/wireless/libertas/cmd.h | 1 - drivers/net/wireless/libertas/main.c | 12 +---------- 3 files changed, 1 insertion(+), 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 @@ -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 * 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; -- 2.20.1