On Sun, Jan 31, 2021 at 1:43 AM Kent Gibson <warthog618@xxxxxxxxx> wrote: > > On Sat, Jan 30, 2021 at 09:37:55PM +0100, Bartosz Golaszewski wrote: > > On Fri, Jan 29, 2021 at 4:57 PM Andy Shevchenko > > <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > > > > > > On Fri, Jan 29, 2021 at 02:46:24PM +0100, Bartosz Golaszewski wrote: > > > > From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > > > ... > > > > > [snip] > > > > Honestly, I don't like the idea of Yet Another (custom) Parser in the kernel. > > > > > > Have you investigated existing parsers? We have cmdline.c, gpio-aggregator.c, > > > etc. Besides the fact of test cases which are absent here. And who knows what > > > we allow to be entered. > > > > > > > Yes, I looked all around the kernel to find something I could reuse > > but failed to find anything useful for this particular purpose. If you > > have something you could point me towards, I'm open to alternatives. > > > > Once we agree on the form of the module, I'll port self-tests to using > > it instead of gpio-mockup, so we'll have some tests in the tree. > > > > Given the existing selftests focus on testing the gpio-mockup itself, it > would be more appropriate that you add separate tests for gpio-sim. > > As an end user I'm interested in the concrete example of driving gpio-sim > that selftests would provide, so I'm looking forward to seeing that. > > Cheers, > Kent. Makes sense, I'll add tests in v2. Bartosz
