diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-06-10 16:38:16 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-06-20 09:29:14 +0200 |
| commit | 5ed0d32805c19cfa5f03a25ec7e041dc845d3062 (patch) | |
| tree | 28c81bdb6799b4766cdc5bccdaf11babae190fa3 /Documentation | |
| parent | 9da895e97057ad946b2e727694af3fa5ee51d527 (diff) | |
Documentation: gpio: undocument removed behavior
Since commit 700cdf7ed00f ("gpio: sysfs: make the sysfs export behavior
consistent"), named GPIO lines are no longer exported in sysfs as links
named after the them. Drop the misleading bit from the ABI docs.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250610-gpio-sysfs-chip-export-v1-1-a8c7aa4478b1@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/obsolete/sysfs-gpio | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/ABI/obsolete/sysfs-gpio b/Documentation/ABI/obsolete/sysfs-gpio index da1345d854b4..8203bc2128db 100644 --- a/Documentation/ABI/obsolete/sysfs-gpio +++ b/Documentation/ABI/obsolete/sysfs-gpio @@ -19,7 +19,6 @@ Description: /export ... asks the kernel to export a GPIO to userspace /unexport ... to return a GPIO to the kernel /gpioN ... for each exported GPIO #N OR - /<LINE-NAME> ... for a properly named GPIO line /value ... always readable, writes fail for input GPIOs /direction ... r/w as: in, out (default low); write: high, low /edge ... r/w as: none, falling, rising, both |