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commite448464399upstream. When a battery's status changes from charging to full then the charging-blink-full-solid trigger tries to change the LED from blinking to solid/on. As is documented in include/linux/leds.h to deactivate blinking / to make the LED solid a LED_OFF must be send: """ * Deactivate blinking again when the brightness is set to LED_OFF * via the brightness_set() callback. """ led_set_brighness() calls with a brightness value other then 0 / LED_OFF merely change the brightness of the LED in its on state while it is blinking. So power_supply_update_bat_leds() must first send a LED_OFF event before the LED_FULL to disable blinking. Fixes:6501f728c5("power_supply: Add new LED trigger charging-blink-solid-full") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.