iwlwifi: fix more eeprom endian bugs

[karo-tx-linux.git] / drivers / net / wireless / iwlwifi / iwl-5000-hw.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 4ef6804a455af2e31259db3a048fe4360f20dfe1..bc056e9ab85f0e38f73f60614462f8d36236fa73 100644 (file)
--- 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 */