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staging: vt6656: Only call vnt_set_bss_mode on basic rates change. 

To ensure the bss is always synchronized only call on basic rate
change.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2017-04-29 13:03:45 +01:00 committed by Greg Kroah-Hartman
parent dc32190f2c
commit c12603576e
1 changed files with 3 additions and 10 deletions
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13
drivers/staging/vt6656/main_usb.c
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@ -637,7 +637,6 @@ static int vnt_config(struct ieee80211_hw *hw, u32 changed)
{
struct vnt_private *priv = hw->priv;
struct ieee80211_conf *conf = &hw->conf;
u8 bb_type;
if (changed & IEEE80211_CONF_CHANGE_PS) {
if (conf->flags & IEEE80211_CONF_PS)
@ -651,15 +650,9 @@ static int vnt_config(struct ieee80211_hw *hw, u32 changed)
vnt_set_channel(priv, conf->chandef.chan->hw_value);
if (conf->chandef.chan->band == NL80211_BAND_5GHZ)
bb_type = BB_TYPE_11A;
priv->bb_type = BB_TYPE_11A;
else
bb_type = BB_TYPE_11G;
if (priv->bb_type != bb_type) {
priv->bb_type = bb_type;
vnt_set_bss_mode(priv);
}
priv->bb_type = BB_TYPE_11G;
}
if (changed & IEEE80211_CONF_CHANGE_POWER) {
@ -690,6 +683,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
priv->basic_rates = conf->basic_rates;
vnt_update_top_rates(priv);
vnt_set_bss_mode(priv);
dev_dbg(&priv->usb->dev, "basic rates %x\n", conf->basic_rates);
}
@ -850,7 +844,6 @@ static void vnt_sw_scan_start(struct ieee80211_hw *hw,
{
struct vnt_private *priv = hw->priv;
vnt_set_bss_mode(priv);
/* Set max sensitivity*/
vnt_update_pre_ed_threshold(priv, true);
}