For device mode, if PM runtime autosuspend feature enabled, the runtime power status of dwc3 may be suspended when run dwc3_resume(), and dwc3 gadget would not be configured in dwc3_gadget_run_stop(). It would cause gadget connected failed if USB cable has been plugged before PM resume. So move forward pm_runtime_set_active() to fix it. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Link: https://lore.kernel.org/r/20231206065939.16958-1-frank.wang@rock-chips.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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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.
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