On Sun, May 02, 2021 at 04:56:11PM +0200, Greg Kroah-Hartman wrote:
On Sun, May 02, 2021 at 10:02:13AM -0400, Sasha Levin wrote:
From: Thinh Nguyen Thinh.Nguyen@synopsys.com
[ Upstream commit 0c59f678fcfc6dd53ba493915794636a230bc4cc ]
None of the DWC_usb3x IPs (and all their versions) supports low-speed setting in device mode. In the early days, our "Early Adopter Edition" DWC_usb3 databook shows that the controller may be configured to operate in low-speed, but it was revised on release. Let's remove this invalid speed setting to avoid any confusion.
Signed-off-by: Thinh Nguyen Thinh.Nguyen@synopsys.com Link: https://lore.kernel.org/r/258b1c7fbb966454f4c4c2c1367508998498fc30.161550943... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org
drivers/usb/dwc3/core.c | 1 - drivers/usb/dwc3/core.h | 2 -- drivers/usb/dwc3/gadget.c | 8 -------- 3 files changed, 11 deletions(-)
This is a "cleanup only" and does not fix or solve anything, so it can be dropped from all of the kernels it has been "autoselected" for.
Dropped, thanks!