diff --git a/CHANGES b/CHANGES
index 28c8aa5f..2759cca5 100644
--- a/CHANGES
+++ b/CHANGES
@@ -13,6 +13,7 @@ SVN-HEAD
                  Recognize VGN as a valid Sony Vaio name prefix (2.6 backport)
   Module gl518sm: Fix fan speed reading (2.6 backport)
   Module gl520sm: Fix fan speed reading (2.6 backport)
+  Module lm90: Use generic i2c reads during detection (2.6 backport)
   Program decode-dimms.pl: Fix DDR2 SDRAM module speed decoding
                            Update manufacturer IDs.
   Program decode-vaio.pl: Private data might not be readable by non-root users
diff --git a/kernel/chips/lm90.c b/kernel/chips/lm90.c
index 31d48af5..e68e75cb 100644
--- a/kernel/chips/lm90.c
+++ b/kernel/chips/lm90.c
@@ -395,23 +395,23 @@ static int lm90_detect(struct i2c_adapter *adapter, int address,
 		kind = lm90;
 
 	if (kind < 0) { /* detection and identification */
-		u8 man_id, chip_id, reg_config1, reg_convrate;
+		int man_id, chip_id, reg_config1, reg_convrate;
 
-		if (lm90_read_reg(new_client, LM90_REG_R_MAN_ID,
-				  &man_id) < 0
-		 || lm90_read_reg(new_client, LM90_REG_R_CHIP_ID,
-		 		  &chip_id) < 0
-		 || lm90_read_reg(new_client, LM90_REG_R_CONFIG1,
-		 		  &reg_config1) < 0
-		 || lm90_read_reg(new_client, LM90_REG_R_CONVRATE,
-		 		  &reg_convrate) < 0)
+		if ((man_id = i2c_smbus_read_byte_data(new_client,
+						LM90_REG_R_MAN_ID)) < 0
+		 || (chip_id = i2c_smbus_read_byte_data(new_client,
+						LM90_REG_R_CHIP_ID)) < 0
+		 || (reg_config1 = i2c_smbus_read_byte_data(new_client,
+						LM90_REG_R_CONFIG1)) < 0
+		 || (reg_convrate = i2c_smbus_read_byte_data(new_client,
+						LM90_REG_R_CONVRATE)) < 0)
 			goto exit_free;
 
 		if (man_id == 0x01) { /* National Semiconductor */
-			u8 reg_config2;
+			int reg_config2;
 
-			if (lm90_read_reg(new_client, LM90_REG_R_CONFIG2,
-					  &reg_config2) < 0)
+			if ((reg_config2 = i2c_smbus_read_byte_data(new_client,
+						LM90_REG_R_CONFIG2)) < 0)
 				goto exit_free;
 
 			if ((reg_config1 & 0x2A) == 0x00