[linux-next:master] BUILD REGRESSION 9c6ecb3cb6e20c4fd7997047213ba0efcf9ada1a

[Krishna Kurapati PSSNV]

On 5/3/2024 10:42 AM, Greg KH wrote:
> 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?
> 

Hi Greg,

  I think the hw_mode was not removed in hs_phy_setup and left unused.

  Thinh reported the same when there was a merge conflict into linux 
next (that the hw_mode variable was removed in ss_phy_setup and should 
be removed in hs_phy_setup as well):

https://lore.kernel.org/all/20240426213923.tyeddub4xszypeju@synopsys.com/

  Perhaps that was missed ?

Regards,
Krishna,