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f38b91f7ad
[ Upstream commit 4d3a13afa8b64dc49293b3eab3e7beac11072c12 ]
Titas reports that the accelerometer sensor on their laptop only
works after a warm boot or unloading/reloading the amd-sfh kernel
module.
Presumably the sensor is in a bad state on cold boot and failing to
start, so explicitly stop it before starting.
Cc: stable@vger.kernel.org
Fixes: 93ce5e0231 ("HID: amd_sfh: Implement SFH1.1 functionality")
Reported-by: Titas <novatitas366@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220670
Tested-by: Titas <novatitas366@gmail.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
[ Adjust context ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
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.