On Mon, Jan 25, 2016 at 01:37:31PM +0100, Lothar Waßmann wrote:

On Fri, 22 Jan 2016 16:26:10 +0000 Mark Brown wrote:

quoted

You're not just making the interrupt optional, you are also implementing
polling support.  That's really unusual and there's no clear reason for

Any suggestions how to handle this case in a more sensible way?

The above, for example - make the interrupt optional.