gpio: sysfs: emit chardev line-state events on active-low changes

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The sysfs active_low attribute doesn't go through the usual paths so it
doesn't emit the line-state event. Add the missing call to
gpiod_line_state_notify() to gpio_sysfs_set_active_low().

Reviewed-by: Kent Gibson <warthog618@gmail.com>
Link: https://lore.kernel.org/r/20241031-gpio-notify-sysfs-v4-4-142021c2195c@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

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Bartosz Golaszewski 2024-10-31 21:01:54 +01:00

parent 285678c947

commit 5a7119e0d9

1 changed files with 2 additions and 0 deletions

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drivers/gpio/gpiolib-sysfs.c

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