docs: i2c: avoid using ReST :doc:`foo` markup

[linux-2.6-microblaze.git] / Documentation / i2c / smbus-protocol.rst

diff --git a/Documentation/i2c/smbus-protocol.rst b/Documentation/i2c/smbus-protocol.rst
index 64689d1..9e07e6b 100644 (file)
--- a/Documentation/i2c/smbus-protocol.rst
+++ b/Documentation/i2c/smbus-protocol.rst
@@ -27,8 +27,8 @@ a different protocol operation entirely.
 Each transaction type corresponds to a functionality flag. Before calling a
 transaction function, a device driver should always check (just once) for
 the corresponding functionality flag to ensure that the underlying I2C
-adapter supports the transaction in question. See :doc:`functionality` for
-the details.
+adapter supports the transaction in question. See
+Documentation/i2c/functionality.rst for the details.
 
 
 Key to symbols