i2c: Fix typo in SMBus Write Word Data description
Write data, don't read it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/Documentation/i2c/smbus-protocol b/Documentation/i2c/smbus-protocol
index 09f5e5c..8a653c6 100644
--- a/Documentation/i2c/smbus-protocol
+++ b/Documentation/i2c/smbus-protocol
@@ -97,7 +97,7 @@
=====================
This is the opposite operation of the Read Word Data command. 16 bits
-of data is read from a device, from a designated register that is
+of data is written to a device, to the designated register that is
specified through the Comm byte.
S Addr Wr [A] Comm [A] DataLow [A] DataHigh [A] P