On 3/21/21 5:12 AM, Simon Glass wrote:
Hi Marek,
On Sun, 21 Mar 2021 at 17:09, Marek Vasut <ma...@denx.de> wrote:
On 3/21/21 4:18 AM, Simon Glass wrote:
Update usb_gadget_release() to use -ENOSYS, which is the correct error
code for U-Boot.
It would be good if you could explain _why_ this change is required. Why
is ENOSYS the correct return value ? It is not clear from the patch
description, sorry.
That is the value used throughout driver model, so it is a convention.
As per the cover letter and one on the patches, people are not sure
which one to use, because -ENOTSUPP has crept in in a few places.
I agree with Tom, this needs to be documented first, then the document
should be agreed upon, and only then should these fixes follow.
