From: Kent Gibson <warthog618@gmail.com>
To: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-doc@vger.kernel.org, brgl@bgdev.pl,
linus.walleij@linaro.org, andy@kernel.org, corbet@lwn.net
Cc: Kent Gibson <warthog618@gmail.com>
Subject: [PATCH v2 2/9] Documentation: ABI: update gpio-cdev to reference chardev.rst
Date: Mon, 15 Jan 2024 08:48:40 +0800 [thread overview]
Message-ID: <20240115004847.22369-3-warthog618@gmail.com> (raw)
In-Reply-To: <20240115004847.22369-1-warthog618@gmail.com>
Update the gpio-cdev interface document to refer to the new
chardev.rst.
Signed-off-by: Kent Gibson <warthog618@gmail.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
next prev parent reply other threads:[~2024-01-15 0:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-15 0:48 [PATCH v2 0/9] Documentation: gpio: add character device userspace API documentation Kent Gibson
2024-01-15 0:48 ` [PATCH v2 1/9] Documentation: gpio: add chardev " Kent Gibson
2024-01-15 1:11 ` Andy Shevchenko
2024-01-15 1:30 ` Kent Gibson
2024-01-15 0:48 ` Kent Gibson [this message]
2024-01-15 0:48 ` [PATCH v2 3/9] Documentation: ABI: update sysfs-gpio to reference gpio-cdev Kent Gibson
2024-01-15 0:48 ` [PATCH v2 4/9] Documentation: gpio: move sysfs into an obsolete section Kent Gibson
2024-01-15 0:48 ` [PATCH v2 5/9] Documentation: gpio: update sysfs documentation to reference new chardev doc Kent Gibson
2024-01-15 0:48 ` [PATCH v2 6/9] Documentation: gpio: add chardev v1 userspace API documentation Kent Gibson
2024-01-15 0:48 ` [PATCH v2 7/9] Documentation: gpio: capitalize GPIO in index title Kent Gibson
2024-01-15 0:48 ` [PATCH v2 8/9] Documentation: gpio: document gpio-mockup as obsoleted by gpio-sim Kent Gibson
2024-01-15 0:48 ` [PATCH v2 9/9] Documentation: gpio: move gpio-mockup into obsolete section Kent Gibson
2024-01-15 1:20 ` Andy Shevchenko
2024-01-15 1:36 ` Kent Gibson
2024-01-22 9:50 ` [PATCH v2 0/9] Documentation: gpio: add character device userspace API documentation Bartosz Golaszewski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240115004847.22369-3-warthog618@gmail.com \
--to=warthog618@gmail.com \
--cc=andy@kernel.org \
--cc=brgl@bgdev.pl \
--cc=corbet@lwn.net \
--cc=linus.walleij@linaro.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).