From 0721ceee2fa7e64c1bc83b2d7aa4b8f284bc7aa0 Mon Sep 17 00:00:00 2001
From: Luca Ceresoli <luca.ceresoli@bootlin.com>
Date: Mon, 8 Aug 2022 16:17:02 +0200
Subject: [PATCH] docs: i2c: i2c-protocol: remove unused legend items
"Comm", "Count", "DataLow", "DataHigh" are not used in this section.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
---
Documentation/i2c/i2c-protocol.rst | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/Documentation/i2c/i2c-protocol.rst b/Documentation/i2c/i2c-protocol.rst
index 7ffada1f33352..df0febfe64104 100644
--- a/Documentation/i2c/i2c-protocol.rst
+++ b/Documentation/i2c/i2c-protocol.rst
@@ -15,11 +15,7 @@ Rd/Wr (1 bit) Read/Write bit. Rd equals 1, Wr equals 0.
A, NA (1 bit) Acknowledge (ACK) and Not Acknowledge (NACK) bit
Addr (7 bits) I2C 7 bit address. Note that this can be expanded to
get a 10 bit I2C address.
-Comm (8 bits) Command byte, a data byte which often selects a register on
- the device.
-Data (8 bits) A plain data byte. Sometimes, I write DataLow, DataHigh
- for 16 bit data.
-Count (8 bits) A data byte containing the length of a block operation.
+Data (8 bits) A plain data byte.
[..] Data sent by I2C device, as opposed to data sent by the
host adapter.
--
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