A question about staging driver like pi433

[Greg KH]

On Mon, Aug 09, 2021 at 11:27:13PM +0000, Sidong Yang wrote:
> On Mon, Aug 09, 2021 at 08:20:03PM +0200, Greg KH wrote:
> > On Mon, Aug 09, 2021 at 04:13:28PM +0000, Sidong Yang wrote:
> > > Hi all,
> > > 
> > > I have a question about staging driver. I'm a newbie kernel developer
> > > and I tried contributed some patches for staging drivers. In those
> > > staging drivers, I'm interested in pi433 and wrote some patches for it
> > > about 2 years ago. and then I tried to go deeper for that. I tried to
> > > buy pi433 device but I can't. It seems that no longer available. 
> > > 
> > > In this case, pi433 should be removed from source tree?
> > 
> > Why would it be removed if people still use it?
> 
> Yeah, I thought there is no user using this device. I realized that it
> was bad idea. 

Is there no one using this?  That's kind of hard to determine, and is
a problem we have at times :(

thanks,

greg k-h