Re: [PATCH 4.19 099/243] usb: dwc3: debugfs: Properly print/set link state for HS

Pavel Machek
2019-12-13T09:35:17Z

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On Wed 2019-12-11 16:04:21, Greg Kroah-Hartman wrote:
> From: Thinh Nguyen <thinh.nguyen@synopsys.com>
>
> [ Upstream commit 0d36dede457873404becd7c9cb9d0f2bcfd0dcd9 ]
>
> Highspeed device and below has different state names than superspeed and
> higher. Add proper checks and printouts of link states for highspeed and
> below.

This is debugfs, so I don't believe it was suitable for stable in the
first place, but....

> + case DWC3_LINK_STATE_RESUME:
> + return "Resume";
> + default:
> + return "UNKNOWN link state\n";
> + }

You may want to delete \n here, it will be duplicated if this ever
triggers.

Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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