Re: [PATCH 3/8] watchdog: wm831x watchdog really needs mfd

[Guenter Roeck]

On Tue, Feb 28, 2017 at 10:48:27PM +0100, Arnd Bergmann wrote:
> On Tue, Feb 28, 2017 at 10:44 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> > On Tue, Feb 28, 2017 at 10:36 PM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
> >
> >>>  config WM831X_WATCHDOG
> >>>       tristate "WM831x watchdog"
> >>> -     depends on MFD_WM831X || COMPILE_TEST
> >>> +     depends on MFD_WM831X
> >>
> >> I prefer the fix proposed by Randy:
> >>
> >> -       depends on MFD_WM831X || COMPILE_TEST
> >> +       depends on MFD_WM831X || (MFD_WM831X=y && COMPILE_TEST)
> >>
> >
> > Agreed, that's better.
> 
> Actually I misread. They should be completely equivalent, the part after
> the || has no effect here.
> 
Yes, I figured that out later as well.

Guenter