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a3bf4d6816
In order to completely remove marginal power consumption in PM suspend, we need to let the controller settle down before being stopped. In ohci_hcd_at91_drv_suspend() function, one additional delay is needed before to stop the clocks. Reported-by: Boris Krasnovskiy <Boris.Krasnovskiy@lairdconnect.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20190911064154.28633-3-nicolas.ferre@microchip.com 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.