Re: [PATCH] usb: gadget: bcm63xx_udc: fix up the error of undeclared usb_debug_root

Chunfeng Yun chunfeng.yun@mediatek.com writes:

Fix up the build error caused by undeclared usb_debug_root

Cc: stable stable@vger.kernel.org Fixes: a66ada4f241c("usb: gadget: bcm63xx_udc: create debugfs directory under usb root") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Chunfeng Yun chunfeng.yun@mediatek.com

$ patch -p1 --dry-run p.patch /usr/bin/patch: **** Only garbage was found in the patch input.