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When I submitted the extcon handling I had a patch pending for the extcon sub-system for extcon_register_notifier to take -1 as cable id for listening for all type cable events on an extcon with a single notifier. In the end it was decided to instead add a new extcon_register_notifier_all function for this, switch to using this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Liam Breck <kernel@networkimprov.net> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.