92d1e87e62
We have 2 forward declarations of usb_bus_type, one in the system-wide usb.h and the other in the "USB core only header file". This variable is not exported from the USB core, so remove the declaration from usb.h as it does not need to be there. Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org Link: https://lore.kernel.org/r/20210226102356.716746-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>