diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-01-19 10:04:28 -0800 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-03-09 16:03:53 -0800 |
| commit | e99f168c7cc2f78c07c23250fe933362847cb3e0 (patch) | |
| tree | 7bde44ba2bbe267a6ea2a9219129c6d9bb3d6302 /drivers/net/wireless/iwlwifi/iwl3945-base.c | |
| parent | a4c8b2a692601de0a7bcb032b69f806050944dff (diff) | |
iwlagn: remove write-only variables
Updating the variables last_rx_rssi, last_tsf
and last_beacon_time needs a lot of code but
they are not actually used in iwlagn (only in
3945) so we can move them to the 3945 specific
data.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 1b3a1ba4ed96..a825092fff90 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -753,7 +753,7 @@ static int iwl3945_get_measurement(struct iwl_priv *priv, if (iwl_is_associated(priv)) add_time = iwl3945_usecs_to_beacons( - le64_to_cpu(params->start_time) - priv->last_tsf, + le64_to_cpu(params->start_time) - priv->_3945.last_tsf, le16_to_cpu(priv->rxon_timing.beacon_interval)); memset(&spectrum, 0, sizeof(spectrum)); @@ -767,7 +767,7 @@ static int iwl3945_get_measurement(struct iwl_priv *priv, if (iwl_is_associated(priv)) spectrum.start_time = - iwl3945_add_beacon_time(priv->last_beacon_time, + iwl3945_add_beacon_time(priv->_3945.last_beacon_time, add_time, le16_to_cpu(priv->rxon_timing.beacon_interval)); else @@ -3590,7 +3590,7 @@ static ssize_t store_measurement(struct device *d, struct iwl_priv *priv = dev_get_drvdata(d); struct ieee80211_measurement_params params = { .channel = le16_to_cpu(priv->active_rxon.channel), - .start_time = cpu_to_le64(priv->last_tsf), + .start_time = cpu_to_le64(priv->_3945.last_tsf), .duration = cpu_to_le16(1), }; u8 type = IWL_MEASURE_BASIC; |