On Mon, Sep 07, 2020 at 03:49:23PM +0200, Bartosz Golaszewski wrote:

On Mon, Sep 7, 2020 at 2:22 PM Greg Kroah-Hartman
[off-list ref] wrote:

quoted

On Mon, Sep 07, 2020 at 02:06:15PM +0200, Bartosz Golaszewski wrote:

...

quoted

Yes it is.  Or at least until you fix all existing users so that if you
do change it, no one notices it happening :)

Then another question is: do we really want to commit to a stable ABI
for a module we only use for testing purposes and which doesn't
interact with any real hardware.

Rewriting this module without any legacy cruft is tempting though. :)

Another thought spoken loudly: maybe it can be unified with GPIO aggregator
code? In that case it makes sense.

-- 
With Best Regards,
Andy Shevchenko