diff options
| author | Andy Voltz <andy.voltz@timesys.com> | 2010-11-15 16:00:38 -0500 |
|---|---|---|
| committer | Andy Voltz <andy.voltz@timesys.com> | 2010-11-17 11:30:34 -0500 |
| commit | 2e0ae4bf137e282e825b27b02eb46f86c59d004e (patch) | |
| tree | 7c2534acd757ca414f02c5b983ee67eb2b2493c6 /drivers/net/wireless/iwlwifi/iwl-5000-hw.h | |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) | |
Bump Linux kernel to 2.6.32.25
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000-hw.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000-hw.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h index 4ef6804a455a..bc056e9ab85f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h @@ -92,11 +92,15 @@ static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv) { - u16 *temp_calib = (u16 *)iwl_eeprom_query_addr(priv, - EEPROM_5000_TEMPERATURE); - /* offset = temperature - voltage / coef */ - s32 offset = (s32)(temp_calib[0] - temp_calib[1] / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF); - return offset; + u16 temperature, voltage; + __le16 *temp_calib = + (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE); + + temperature = le16_to_cpu(temp_calib[0]); + voltage = le16_to_cpu(temp_calib[1]); + + /* offset = temp - volt / coeff */ + return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF); } /* Fixed (non-configurable) rx data from phy */ |