On 5/3/2024 11:58 AM, Greg KH wrote:
On Fri, May 03, 2024 at 11:30:50AM +0530, Krishna Kurapati PSSNV wrote:
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@xxxxxxxxxxxx/
Perhaps that was missed ?
Must have been. I need it in a format that it can be applied in (a
2-way diff can't apply...)
I just checked it with W=1 and it is causing the issue:
/local/mnt/workspace/krishna/linux-next/skales_test/skales/kernel/drivers/usb/dwc3/core.c:
In function 'dwc3_hs_phy_setup':
/local/mnt/workspace/krishna/linux-next/skales_test/skales/kernel/drivers/usb/dwc3/core.c:679:15:
warning: variable 'hw_mode' set but not used [-Wunused-but-set-variable]
unsigned int hw_mode;
^
I can send a patch to fix it up. Also, just wanted to confirm if I skip
the fixes and CC tags as the main patch wasn't yet merged into any
stable trees ?
Regards,
Krishna,
