[PATCH 0/3] Use acpi_video_unregister_backlight instead of acpi_video_unregister in platfrom backlight drivers
jani.nikula at linux.intel.com
Tue Jun 2 02:59:10 PDT 2015
On Mon, 01 Jun 2015, Hans de Goede <hdegoede at redhat.com> wrote:
> Hi All,
> I'm working on cleaning up the currently somewhat convoluted logic to
> select which backlight interfaces to register on x86 systems, see:
> For a rought outline (details will change in the actual patch-set).
> These 3 patches are a preparation for that work, as the behavior of the
> current code is not always consistent (it changes depending on module
> loading order in some cases). These 3 patches remove this inconsistency
> which in some cases may result in a behavior change.
> This way the cleanup can have a consistent base to build upon, and I can
> ensure that the cleanup itself does not cause any functional changes.
Thanks for doing this.
Slightly unrelated, but you'll end up calling:
Uhm, err, what? What business does *that* have in the backlight
unregister call chain?! Should that be untangled from the mess too?
> I hope to post a v1 of the actual cleanup patch-set in 1-2 weeks.
> dri-devel mailing list
> dri-devel at lists.freedesktop.org
Jani Nikula, Intel Open Source Technology Center
More information about the dri-devel