linux-kernel - [PATCH] Documentation: gpio: driver: fix wire name for I2C

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Message-Id: <20190117101321.2164-1-wsa+renesas@sang-engineering.com>
Date:   Thu, 17 Jan 2019 11:13:21 +0100
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-gpio@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] Documentation: gpio: driver: fix wire name for I2C

Typo: the data line is called "SDA" not "SCA".

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 Documentation/driver-api/gpio/driver.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/driver-api/gpio/driver.rst b/Documentation/driver-api/gpio/driver.rst
index a92d8837b62b..3043167fc557 100644
--- a/Documentation/driver-api/gpio/driver.rst
+++ b/Documentation/driver-api/gpio/driver.rst
@@ -135,7 +135,7 @@ This configuration is normally used as a way to achieve one of two things:
 - inverse wire-OR on an I/O line, for example a GPIO line, making it possible
   for any driving stage on the line to drive it low even if any other output
   to the same line is simultaneously driving it high. A special case of this
-  is driving the SCL and SCA lines of an I2C bus, which is by definition a
+  is driving the SCL and SDA lines of an I2C bus, which is by definition a
   wire-OR bus.
 
 Both usecases require that the line be equipped with a pull-up resistor. This
-- 
2.11.0