Nouveau - May 2024 - [linux-next:master] BUILD REGRESSION 9c6ecb3cb6e20c4fd7997047213ba0efcf9ada1a

Ok, I'm getting tired of seeing these for the USB portion of the tree,
so I went to look for:

On Fri, May 03, 2024 at 04:44:42AM +0800, kernel test robot
wrote:
> |-- arc-randconfig-002-20240503
> |   `-- drivers-usb-dwc3-core.c:warning:variable-hw_mode-set-but-not-used
This warning (same for all arches), but can't seem to find it anywhere.

Any hints as to where it would be?

thanks,

greg k-h