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-rw-r--r--Documentation/i2c/i2c-protocol.rst6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/i2c/i2c-protocol.rst b/Documentation/i2c/i2c-protocol.rst
index 0222c97f3436..f289d7759a51 100644
--- a/Documentation/i2c/i2c-protocol.rst
+++ b/Documentation/i2c/i2c-protocol.rst
@@ -28,7 +28,7 @@ Count (8 bits): A data byte containing the length of a block operation.
Simple send transaction
=======================
-This corresponds to i2c_master_send::
+This corresponds to i2c_master_send()::
S Addr Wr [A] Data [A] Data [A] ... [A] Data [A] P
@@ -36,7 +36,7 @@ This corresponds to i2c_master_send::
Simple receive transaction
==========================
-This corresponds to i2c_master_recv::
+This corresponds to i2c_master_recv()::
S Addr Rd [A] [Data] A [Data] A ... A [Data] NA P
@@ -44,7 +44,7 @@ This corresponds to i2c_master_recv::
Combined transactions
=====================
-This corresponds to i2c_transfer
+This corresponds to i2c_transfer().
They are just like the above transactions, but instead of a stop bit P
a start bit S is sent and the transaction continues. An example of