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90f26cc6bb
The commit 4e88d4c08301 ("usb: add a flag to skip PHY
initialization to struct usb_hcd") delete the assignment
for hcd->usb_phy, it causes usb_phy_notify_connect{disconnect)
are not called, the USB PHY driver is not notified of hot plug
event, then the disconnection will not be detected by hardware.
Fixes: 4e88d4c08301 ("usb: add a flag to skip PHY initialization
to struct usb_hcd")
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reported-by: Mats Karrman <mats.dev.list@gmail.com>
Tested-by: Mats Karrman <mats.dev.list@gmail.com>
Signed-off-by: Peter Chen <peter.chen@nxp.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.