linux-kernel - [PATCH v2 2/9] Documentation: ABI: update gpio-cdev to reference chardev.rst

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Date: Mon, 15 Jan 2024 08:48:40 +0800
From: Kent Gibson <warthog618@...il.com>
To: linux-kernel@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-doc@...r.kernel.org,
	brgl@...ev.pl,
	linus.walleij@...aro.org,
	andy@...nel.org,
	corbet@....net
Cc: Kent Gibson <warthog618@...il.com>
Subject: [PATCH v2 2/9] Documentation: ABI: update gpio-cdev to reference chardev.rst

Update the gpio-cdev interface document to refer to the new
chardev.rst.

Signed-off-by: Kent Gibson <warthog618@...il.com>
---
 Documentation/ABI/testing/gpio-cdev | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/ABI/testing/gpio-cdev b/Documentation/ABI/testing/gpio-cdev
index 66bdcd188b6c..c9689b2a6fed 100644
--- a/Documentation/ABI/testing/gpio-cdev
+++ b/Documentation/ABI/testing/gpio-cdev
@@ -6,8 +6,9 @@ Description:
 		The character device files /dev/gpiochip* are the interface
 		between GPIO chips and userspace.
 
-		The ioctl(2)-based ABI is defined and documented in
-		[include/uapi]<linux/gpio.h>.
+		The ioctl(2)-based ABI is defined in
+		[include/uapi]<linux/gpio.h> and documented in
+		Documentation/userspace-api/gpio/chardev.rst.
 
 		The following file operations are supported:
 
@@ -17,8 +18,8 @@ Description:
 		ioctl(2)
 		  Initiate various actions.
 
-		  See the inline documentation in [include/uapi]<linux/gpio.h>
-		  for descriptions of all ioctls.
+		  See Documentation/userspace-api/gpio/chardev.rst
+		  for a description of all ioctls.
 
 		close(2)
 		  Stops and free up the I/O contexts that was associated
-- 
2.39.2