diff --git a/Documentation/i2c/smbus-protocol b/Documentation/i2c/smbus-protocol
index d1f2261..6012b12 100644
--- a/Documentation/i2c/smbus-protocol
+++ b/Documentation/i2c/smbus-protocol
@@ -137,8 +137,8 @@
 around (not SMBus compliant, but very popular.)
 
 
-SMBus Process Call:  i2c_smbus_process_call()
-=============================================
+SMBus Process Call:
+===================
 
 This command selects a device register (through the Comm byte), sends
 16 bits of data to it, and reads 16 bits of data in return.
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index 3a94b0e..6b344b5 100644
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -365,8 +365,6 @@
 	s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command);
 	s32 i2c_smbus_write_word_data(struct i2c_client *client,
 				      u8 command, u16 value);
-	s32 i2c_smbus_process_call(struct i2c_client *client,
-				   u8 command, u16 value);
 	s32 i2c_smbus_read_block_data(struct i2c_client *client,
 				      u8 command, u8 *values);
 	s32 i2c_smbus_write_block_data(struct i2c_client *client,
@@ -381,6 +379,8 @@
 be added back later if needed:
 
 	s32 i2c_smbus_write_quick(struct i2c_client *client, u8 value);
+	s32 i2c_smbus_process_call(struct i2c_client *client,
+				   u8 command, u16 value);
 	s32 i2c_smbus_block_process_call(struct i2c_client *client,
 					 u8 command, u8 length, u8 *values);
 
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index e388590..66a30f7 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1866,29 +1866,6 @@
 EXPORT_SYMBOL(i2c_smbus_write_word_data);
 
 /**
- * i2c_smbus_process_call - SMBus "process call" protocol
- * @client: Handle to slave device
- * @command: Byte interpreted by slave
- * @value: 16-bit "word" being written
- *
- * This executes the SMBus "process call" protocol, returning negative errno
- * else a 16-bit unsigned "word" received from the device.
- */
-s32 i2c_smbus_process_call(const struct i2c_client *client, u8 command,
-			   u16 value)
-{
-	union i2c_smbus_data data;
-	int status;
-	data.word = value;
-
-	status = i2c_smbus_xfer(client->adapter, client->addr, client->flags,
-				I2C_SMBUS_WRITE, command,
-				I2C_SMBUS_PROC_CALL, &data);
-	return (status < 0) ? status : data.word;
-}
-EXPORT_SYMBOL(i2c_smbus_process_call);
-
-/**
  * i2c_smbus_read_block_data - SMBus "block read" protocol
  * @client: Handle to slave device
  * @command: Byte interpreted by slave