mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Chen-Yu Tsai
1ced17e05d
commit8329d0c735upstream. In the multi-core JPEG encoder/decoder setup, the driver for the individual cores references the parent device's platform driver data. However, in the parent driver, this is only set at the end of the probe function, way later than devm_of_platform_populate(), which triggers the probe of the cores. This causes a kernel splat in the sub-device probe function. Move platform_set_drvdata() to before devm_of_platform_populate() to fix this. Fixes:934e8bccac("mtk-jpegenc: support jpegenc multi-hardware") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.