Re: [PATCH 8/9] serdev: add a tty port controller driver

[Andy Shevchenko]

On Fri, 2017-01-13 at 09:28 -0600, Rob Herring wrote:
> On Fri, Jan 13, 2017 at 9:04 AM, Andy Shevchenko
> <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> > On Thu, 2017-01-12 at 10:01 -0600, Rob Herring wrote:
> > > On Sat, Jan 7, 2017 at 8:11 AM, Andy Shevchenko
> > > <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> > > > On Fri, 2017-01-06 at 10:26 -0600, Rob Herring wrote:

> > > Yes, otherwise the bus can be built as a module and this driver
> > > can
> > > still be enabled breaking the build. I could drop supporting
> > > building
> > > the bus as a module because as long as this is the only controller
> > > driver, it all has to be built-in.
> > 
> > Would
> > 
> > if SERIAL_DEV_BUS=y
> > 
> > work for you?
> 
> Yes, until we add a driver that doesn't have to be built-in. What
> about "depends on SERIAL_DEV_BUS != m"? That would be a bit more clear
> what the reason is.

Ah, good point.

Yes, it would also work. My concern was here is not add confusingÂ
'depend on MENU_OPTION'.

-- 
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Intel Finland Oy