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staging: vt6656: dead code remove channel switch. 

The driver needs to do anything special for channel switch.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2014-07-20 15:33:29 +01:00 committed by Greg Kroah-Hartman
parent 43fd1924be
commit bab97c0551
4 changed files with 1 additions and 23 deletions
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4
drivers/staging/vt6656/device.h
View File

@ -391,10 +391,6 @@ struct vnt_private {
/* command timer */
struct delayed_work run_command_work;
int bChannelSwitch;
u8 byNewChannel;
u8 byChannelSwitchCount;
struct ieee80211_low_level_stats low_stats;
};

8
drivers/staging/vt6656/int.c
View File

@ -153,14 +153,6 @@ void vnt_int_process_data(struct vnt_private *priv)
if (priv->hw->conf.flags & IEEE80211_CONF_PS)
vnt_schedule_command(priv,
WLAN_CMD_TBTT_WAKEUP);
#if 0 /* TODO channel switch */
if (priv->bChannelSwitch) {
priv->byChannelSwitchCount--;
if (priv->byChannelSwitchCount == 0)
vnt_schedule_command(priv,
WLAN_CMD_11H_CHSW);
}
#endif
}
priv->current_tsf = le64_to_cpu(int_data->tsf);

8
drivers/staging/vt6656/wcmd.c
View File

@ -83,10 +83,6 @@ static int vnt_cmd_complete(struct vnt_private *priv)
priv->command_state = WLAN_CMD_CHANGE_ANTENNA_START;
break;
case WLAN_CMD_11H_CHSW:
priv->command_state = WLAN_CMD_11H_CHSW_START;
break;
default:
break;
}
@ -163,10 +159,6 @@ void vnt_run_command(struct work_struct *work)
}
break;
case WLAN_CMD_11H_CHSW_START:
vnt_set_channel(priv, priv->hw->conf.chandef.chan->hw_value);
break;
default:
break;
}

4
drivers/staging/vt6656/wcmd.h
View File

@ -40,8 +40,7 @@ enum vnt_cmd {
WLAN_CMD_SETPOWER,
WLAN_CMD_TBTT_WAKEUP,
WLAN_CMD_BECON_SEND,
WLAN_CMD_CHANGE_ANTENNA,
WLAN_CMD_11H_CHSW,
WLAN_CMD_CHANGE_ANTENNA
};
#define CMD_Q_SIZE 32
@ -53,7 +52,6 @@ enum vnt_cmd_state {
WLAN_CMD_TBTT_WAKEUP_START,
WLAN_CMD_BECON_SEND_START,
WLAN_CMD_CHANGE_ANTENNA_START,
WLAN_CMD_11H_CHSW_START,
WLAN_CMD_IDLE
};