wifi: libertas: main: remove unused functions

lbs_data_rate_to_fw_index(), lbs_enter_auto_deep_sleep() and
lbs_exit_auto_deep_sleep() last use was removed in 2010 by
commit e86dc1ca4676 ("Libertas: cfg80211 support").

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20250121013300.433538-2-linux@treblig.org

diff --git a/drivers/net/wireless/marvell/libertas/decl.h b/drivers/net/wireless/marvell/libertas/decl.h
index c1e0388ef01dad902cb5cb5a4871047e1114fb5f..ea69007a29584edb9a9a2fa14e9208c3d10c0284 100644 (file)
--- a/drivers/net/wireless/marvell/libertas/decl.h
+++ b/drivers/net/wireless/marvell/libertas/decl.h
@@ -64,11 +64,7 @@ int lbs_resume(struct lbs_private *priv);
 void lbs_queue_event(struct lbs_private *priv, u32 event);
 void lbs_notify_command_response(struct lbs_private *priv, u8 resp_idx);
 
-int lbs_enter_auto_deep_sleep(struct lbs_private *priv);
-int lbs_exit_auto_deep_sleep(struct lbs_private *priv);
-
 u32 lbs_fw_index_to_data_rate(u8 index);
-u8 lbs_data_rate_to_fw_index(u32 rate);
 
 int lbs_get_firmware(struct device *dev, u32 card_model,
                        const struct lbs_fw_table *fw_table,

diff --git a/drivers/net/wireless/marvell/libertas/main.c b/drivers/net/wireless/marvell/libertas/main.c
index 78e8b5aecec0e5f3435b5abba30c202dbd5223b6..e7fa27a7de8162bdec87c0228819b0044d8883b7 100644 (file)
--- a/drivers/net/wireless/marvell/libertas/main.c
+++ b/drivers/net/wireless/marvell/libertas/main.c
@@ -79,26 +79,6 @@ u32 lbs_fw_index_to_data_rate(u8 idx)
        return fw_data_rates[idx];
 }
 
-/**
- *  lbs_data_rate_to_fw_index - use rate to get the index
- *
- *  @rate:     data rate
- *  returns:   index or 0
- */
-u8 lbs_data_rate_to_fw_index(u32 rate)
-{
-       u8 i;
-
-       if (!rate)
-               return 0;
-
-       for (i = 0; i < sizeof(fw_data_rates); i++) {
-               if (rate == fw_data_rates[i])
-                       return i;
-       }
-       return 0;
-}
-
 int lbs_set_iface_type(struct lbs_private *priv, enum nl80211_iftype type)
 {
        int ret = 0;
@@ -802,26 +782,6 @@ static void auto_deepsleep_timer_fn(struct timer_list *t)
                                (priv->auto_deep_sleep_timeout * HZ)/1000);
 }
 
-int lbs_enter_auto_deep_sleep(struct lbs_private *priv)
-{
-       priv->is_auto_deep_sleep_enabled = 1;
-       if (priv->is_deep_sleep)
-               priv->wakeup_dev_required = 1;
-       mod_timer(&priv->auto_deepsleep_timer ,
-                       jiffies + (priv->auto_deep_sleep_timeout * HZ)/1000);
-
-       return 0;
-}
-
-int lbs_exit_auto_deep_sleep(struct lbs_private *priv)
-{
-       priv->is_auto_deep_sleep_enabled = 0;
-       priv->auto_deep_sleep_timeout = 0;
-       del_timer(&priv->auto_deepsleep_timer);
-
-       return 0;
-}
-
 static int lbs_init_adapter(struct lbs_private *priv)
 {
        int ret;