diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-05 23:24:32 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-07 00:16:11 +0400 |
| commit | 7e79a3937a44b1dc5f457e6dbb8c50e93719286a (patch) | |
| tree | 305626d41a85e102396f23e4f5b7bb611a3f0935 /drivers/net/wireless/iwlwifi/iwl-1000.c | |
| parent | 54708d8df355b7ecf1d25d4049336840e6107d96 (diff) | |
| download | linux-7e79a3937a44b1dc5f457e6dbb8c50e93719286a.tar.xz | |
iwlwifi: use valid TX/RX antenna from hw_params
It's not really a good idea to write to the
global static configuration. Use the valid
TX/RX antenna information only from the HW
params struct except in the case where the
values from the config are used to override
the values from the EEPROM.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-1000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-1000.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 605ee3df1d82..22eb0622ac21 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -131,14 +131,13 @@ static void iwl1000_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); - hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + hw_params(priv).tx_chains_num = + num_of_ant(hw_params(priv).valid_tx_ant); if (cfg(priv)->rx_with_siso_diversity) hw_params(priv).rx_chains_num = 1; else hw_params(priv).rx_chains_num = - num_of_ant(cfg(priv)->valid_rx_ant); - hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; - hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; + num_of_ant(hw_params(priv).valid_rx_ant); iwl1000_set_ct_threshold(priv); |