On Fri, 16 Apr 2021 03:28:40 +0200, Lucas wrote: > > Just in case you'd rather an attachment, here it is that way. Thanks. Could you create a format patch that can be applied to the kernel as is? That is, it's with the following style: Subject: [PATCH] ALSA: usb-audio: Add support for blah blah... Here comes a description of the patch, explain why the patch is needed and what it does concisely. Signed-off-by: Your Name <your@address> --- the diff follows here... Also, it'd be better to start from a new mail thread instead of hanging on the old one. For details, please refer to Documentation/process/submitting-patches.rst. thanks, Takashi