On Mon, Jul 25, 2022 at 09:58:34AM +0200, Johan Hovold wrote: > Several drivers use the control-line and serial-state bitmap values from > the CDC spec, but there were no matching defines in the global CDC > (UAPI) header. > > This series adds the missing defines and converts cdc-acm and f_acm to > use them. > > One staging driver also had an unused set of CDC defines which are > removed. > > The final patch by Yan Xinyu, which triggered this work, converts the > usb_wwan driver to use CDC defines instead of hardcoded values in its > line-control handling. > > Greg, are you ok with me taking these through USB serial (where there > are a few more drivers that could potentially use them) or do you want > to take the lot through your tree directly? Many thanks for this, I'll just take this now and you can send future patches for usb-serial that can rely on these being present. greg k-h
