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905eccc6a5
Currently the driver don't support pm_ops. These ops are not necessary if the supply isn't switchable (always on). This assumptions seems to be wrong because no one needs a powered hub during suspend-to-ram/disk. So adding simple_dev_pm_ops to be able to switch off the hub during suspend and to restore the config after a resume operation. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Acked-by: Richard Leitner <richard.leitner@skidata.com> Link: https://lore.kernel.org/r/20190917144449.32739-5-m.felsch@pengutronix.de 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.