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| author | Kent Gibson <warthog618@gmail.com> | 2024-01-15 08:48:44 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-01-22 10:49:07 +0100 |
| commit | 16b2bb7fe5e4a0757608e844902fdf05617f51f8 (patch) | |
| tree | faeccf341e6dbca0f9c4b19cd618a48cf8df2b0a /Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst | |
| parent | e10b641753837e267462b64f8cb395ab1e625027 (diff) | |
Documentation: gpio: add chardev v1 userspace API documentation
Add documentation for v1 of the GPIO character device userspace API
to the obsolete section of both the admin-guide and userspace-api
books.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst')
| -rw-r--r-- | Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst b/Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst index 2fec6f12e3bf..a82d0161daf8 100644 --- a/Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst +++ b/Documentation/userspace-api/gpio/gpio-get-lineinfo-unwatch-ioctl.rst @@ -33,7 +33,7 @@ Description Remove the line from the list of lines being watched on this ``chip_fd``. -This is the opposite of gpio-v2-get-lineinfo-watch-ioctl.rst (v2) and +This is the reverse of gpio-v2-get-lineinfo-watch-ioctl.rst (v2) and gpio-get-lineinfo-watch-ioctl.rst (v1). Unwatching a line that is not watched is an error (**EBUSY**). |