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staging: vt6656: vnt_set_channel remove power setting functions
Power setting is already done in vnt_config and vnt_tx_packet. Just check that for connection_channel, if invalid return. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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parent
47b41d9f44
commit
04f2ff16e0
1 changed files with 2 additions and 23 deletions
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@ -74,15 +74,8 @@ static const u16 cwRXBCNTSFOff[MAX_RATE] =
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void vnt_set_channel(struct vnt_private *priv, u32 connection_channel)
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{
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if (priv->byBBType == BB_TYPE_11A) {
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if ((connection_channel < (CB_MAX_CHANNEL_24G + 1)) ||
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(connection_channel > CB_MAX_CHANNEL))
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connection_channel = (CB_MAX_CHANNEL_24G + 1);
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} else {
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if ((connection_channel > CB_MAX_CHANNEL_24G) ||
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(connection_channel == 0))
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connection_channel = 1;
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}
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if (connection_channel > CB_MAX_CHANNEL || !connection_channel)
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return;
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/* clear NAV */
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vnt_mac_reg_bits_on(priv, MAC_REG_MACCR, MACCR_CLRNAV);
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@ -93,20 +86,6 @@ void vnt_set_channel(struct vnt_private *priv, u32 connection_channel)
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vnt_control_out(priv, MESSAGE_TYPE_SELECT_CHANNLE,
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connection_channel, 0, 0, NULL);
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if (priv->byBBType == BB_TYPE_11A) {
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priv->byCurPwr = 0xff;
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vnt_rf_set_txpower(priv,
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priv->abyOFDMAPwrTbl[connection_channel-15], RATE_54M);
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} else if (priv->byBBType == BB_TYPE_11G) {
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priv->byCurPwr = 0xff;
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vnt_rf_set_txpower(priv,
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priv->abyOFDMPwrTbl[connection_channel-1], RATE_54M);
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} else {
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priv->byCurPwr = 0xff;
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vnt_rf_set_txpower(priv,
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priv->abyCCKPwrTbl[connection_channel-1], RATE_1M);
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}
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vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_CHANNEL,
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(u8)(connection_channel|0x80));
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}
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