* Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx> [160122 02:36]: > Hi Tony, > > W dniu 15.01.2016 o 23:48, Tony Lindgren pisze: > >Hi all, > > > >Looks like there's some issue with the USB gadgets and configfs. > > > >I'm seeing rmmod of the UDC driver cause a warning and then reboot > >hangs the system. This happens at least with v4.4, and I've reproduced > >it with dwc3 and musb so it seems to be generic. > > > > I can't reproduce your problem on 4.4-rc4 nor on 4.4 release > with the script you provided > > I'm using Odroid XU3, which has dwc3. Well thanks for trying. Probably the difference is that dwc3-exynos.c remove is calling platform_device_unregister() while dwc3-omap.c remove is calling of_platform_depopulate()? > > mkdir functions/ecm.0 > > ln -s functions/acm.0 configs/c.1 > > I assume you meant ecm.0 here and in the next line. > > > ln -s functions/acm.0 configs/c.2 OK, yes you're right. That does not affect the outcome though. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
