If the maximum_speed is not specified, default the device speed base on its HW capability. Don't prematurely check HW capability before validating the maximum_speed device property. The device property takes precedence in dwc->maximum_speed. Fixes: 0e1e5c47f7a9 ("usb: dwc3: add support for USB 2.0-only core configuration") Reported-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com> Signed-off-by: Felipe Balbi <balbi@kernel.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.
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