On Mon, Sep 14, 2020 at 01:38:50PM +0800, Chunfeng Yun wrote: > Fix up the build error caused by undeclared usb_debug_root > > Cc: stable <stable@xxxxxxxxxxxxxxx> > Fixes: a66ada4f241c("usb: gadget: bcm63xx_udc: create debugfs directory under usb root") Nit, you need a ' ' before the '(' character... thanks, greg k-h