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-rw-r--r--Documentation/driver-api/i2c.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/driver-api/i2c.rst b/Documentation/driver-api/i2c.rst
index e6d4808ffbab..c215503801f0 100644
--- a/Documentation/driver-api/i2c.rst
+++ b/Documentation/driver-api/i2c.rst
@@ -44,3 +44,6 @@ i2c_adapter devices which don't support those I2C operations.
.. kernel-doc:: drivers/i2c/i2c-core-base.c
:export:
+
+.. kernel-doc:: drivers/i2c/i2c-core-smbus.c
+ :export: