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cbb0b7c4f6
When the combphy work as USB3 PHY (e.g. RK1808 EVB USB3 port), the PHY init and exit ops are called dynamically in the runtime process of USB3 controller driver. Because it only needs to init the USB3 PHY once in the PHY init, and reinit the USB3 PHY in the runtime process may cause USB3 work abnormally, so this patch doesn't clear the phy_initialized flag for USB3 in the PHY exit ops. Change-Id: Ifc2eb3edac25bd10db6d47b4c9e197cc15c4aef7 Signed-off-by: William Wu <william.wu@rock-chips.com>
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.
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.