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iwlagn: report correct temperature for WiFi/BT devices. 

The temperature reported by 'cat /sys/class/net/wlan?/device/temperature'
is incorrect for devices with BT capability.  Report the value from the
correct statistics structure.  Tested with 130, 100, 6205 and 5300.

Signed-off-by:  Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Fry, Donald H 2011-02-25 09:44:48 -08:00 committed by Wey-Yi Guy
parent e46395a4b3
commit f8f79a5dbe
1 changed files with 4 additions and 3 deletions
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7
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
View File

@ -533,9 +533,10 @@ int iwlagn_send_tx_power(struct iwl_priv *priv)
void iwlagn_temperature(struct iwl_priv *priv)
{
/* store temperature from statistics (in Celsius) */
priv->temperature =
le32_to_cpu(priv->_agn.statistics.general.common.temperature);
/* store temperature from correct statistics (in Celsius) */
priv->temperature = le32_to_cpu((iwl_bt_statistics(priv)) ?
priv->_agn.statistics_bt.general.common.temperature :
priv->_agn.statistics.general.common.temperature);
iwl_tt_handler(priv);
}