Hans de Goede e7cdec97eb platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255
[ Upstream commit eebf82012dddbdcb09e4e49d3cdfafb93bc66eb2 ]

Reading the thinklight LED brightnes while the LED is on returns
255 (LED_FULL) but we advertise a max_brightness of 1, so this should
be 1 (LED_ON).

Fixes: db5e2a4ca0a7 ("platform/x86: thinkpad_acpi: Fix max_brightness of thinklight")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230127235723.412864-1-hdegoede@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-09 11:28:07 +01:00
2022-09-28 09:02:20 +02:00
2022-09-28 09:02:20 +02:00
2022-10-10 12:00:45 -07:00
2023-02-06 08:06:34 +01:00

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.
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