diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 386513b601f5caff86e22c73d90e106015cdc8be..484c5fdf7c2a511143ed569ec11833f7d45d7424 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -1204,7 +1204,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	iwl4965_interpolate_chan(priv, channel, &ch_eeprom_info);
 
 	/* calculate tx gain adjustment based on power supply voltage */
-	voltage = priv->calib_info->voltage;
+	voltage = le16_to_cpu(priv->calib_info->voltage);
 	init_voltage = (s32)le32_to_cpu(priv->card_alive_init.voltage);
 	voltage_compensation =
 	    iwl4965_get_voltage_compensation(voltage, init_voltage);
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 4ef6804a455af2e31259db3a048fe4360f20dfe1..bc056e9ab85f0e38f73f60614462f8d36236fa73 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 */
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index e2f8615c8c9b77bf81004bc7e415133fc5b2eb74..33a5866538e7dbbbc0c7b0a13085075a59939fba 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -333,14 +333,15 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
 static int iwl5000_set_Xtal_calib(struct iwl_priv *priv)
 {
 	struct iwl_calib_xtal_freq_cmd cmd;
-	u16 *xtal_calib = (u16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
+	__le16 *xtal_calib =
+		(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
 
 	cmd.hdr.op_code = IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD;
 	cmd.hdr.first_group = 0;
 	cmd.hdr.groups_num = 1;
 	cmd.hdr.data_valid = 1;
-	cmd.cap_pin1 = (u8)xtal_calib[0];
-	cmd.cap_pin2 = (u8)xtal_calib[1];
+	cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
+	cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
 	return iwl_calib_set(&priv->calib_results[IWL_CALIB_XTAL],
 			     (u8 *)&cmd, sizeof(cmd));
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 5cd2b66bbe45235525c990f609021807704089ad..0cd9c02ee0441be719117a81037c2db9cd5993da 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -137,7 +137,7 @@ struct iwl_eeprom_channel {
  *
  */
 struct iwl_eeprom_enhanced_txpwr {
-	u16 common;
+	__le16 common;
 	s8 chain_a_max;
 	s8 chain_b_max;
 	s8 chain_c_max;
@@ -360,7 +360,7 @@ struct iwl_eeprom_calib_subband_info {
 struct iwl_eeprom_calib_info {
 	u8 saturation_power24;	/* half-dBm (e.g. "34" = 17 dBm) */
 	u8 saturation_power52;	/* half-dBm */
-	s16 voltage;		/* signed */
+	__le16 voltage;		/* signed */
 	struct iwl_eeprom_calib_subband_info
 		band_info[EEPROM_TX_POWER_BANDS];
 } __attribute__ ((packed));