---

yaml
---
r: 10617
b: refs/heads/master
c: 7865e24
h: refs/heads/master
i:
  10615: da08eff
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47b8b103f7f50d56568eb8d6cff0e3a2373f0eb3
+refs/heads/master: 7865e24935ec7e76fb482c749015a23052e51f76

trunk/Documentation/i2c/writing-clients

@@ -33,8 +33,8 @@ static struct i2c_driver foo_driver = {
 	.command	= &foo_command /* may be NULL */
 }
 
-The name can be chosen freely, and may be upto 40 characters long. Please
-use something descriptive here.
+The name field must match the driver name, including the case. It must not
+contain spaces, and may be up to 31 characters long.
 
 Don't worry about the flags field; just put I2C_DF_NOTIFY into it. This
 means that your driver will be notified when new adapters are found.
@@ -43,9 +43,6 @@ This is almost always what you want.
 All other fields are for call-back functions which will be explained 
 below.
 
-There use to be two additional fields in this structure, inc_use et dec_use,
-for module usage count, but these fields were obsoleted and removed.
-
 
 Extra client data
 =================
@@ -576,12 +573,12 @@ SMBus communication
   extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
                                         u8 command, u8 length,
                                         u8 *values);
+  extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
+                                           u8 command, u8 *values);
 
 These ones were removed in Linux 2.6.10 because they had no users, but could
 be added back later if needed:
 
-  extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
-                                           u8 command, u8 *values);
   extern s32 i2c_smbus_read_block_data(struct i2c_client * client,
                                        u8 command, u8 *values);
   extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,