Re: [PATCH v1 2/3] tty/serial: ttvys: add null modem driver emulating serial port

[Greg KH]

On Fri, Jan 10, 2020 at 01:08:25PM +0530, rishi gupta wrote:
> One problem (: about configfs. Desktop distros like Ubuntu doesn't
> enable configFS by default in kernel config. So users will have to
> build their own version of kernel. For my own purpose, as developer I
> have control over this but for others building kernel suggested ?

I suggest taking that up with Ubuntu :)

Nothing we can do from the kernel side if we provide a good api that
they just don't happen to want their users to use.  Odds are no one
noticed that it was needed for something...

thanks,

greg k-h