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 --- v2: add a blank space after fixes change-id suggested by Greg --- drivers/usb/gadget/udc/bcm63xx_udc.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c index feaec00..9cd4a70 100644 --- a/drivers/usb/gadget/udc/bcm63xx_udc.c +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c @@ -26,6 +26,7 @@ #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/timer.h> +#include <linux/usb.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/workqueue.h>