[PATCH v2 1/2] lib/circbuf: Make circbuf selectable symbol

[Loic Poulain]

Hi Wolfgang,

On Mon, 22 Nov 2021 at 13:50, Wolfgang Denk <wd at denx.de> wrote:
>
> Dear Loic Poulain,
>
> In message <1637584252-15617-1-git-send-email-loic.poulain at linaro.org> you wrote:
> > It is currenly only used from usbtty driver but make it properly
> > selectable via Kconfig symbol, for future usage.
> >
> > Signed-off-by: Loic Poulain <loic.poulain at linaro.org>
> > ---
> >  v2: no change
> >
> >  lib/Kconfig  | 3 +++
> >  lib/Makefile | 8 +++++++-
> >  2 files changed, 10 insertions(+), 1 deletion(-)
> >
> > diff --git a/lib/Kconfig b/lib/Kconfig
> > index c535147..1bd54d8 100644
> > --- a/lib/Kconfig
> > +++ b/lib/Kconfig
> > @@ -290,6 +290,9 @@ config TRACE_EARLY_ADDR
> >         the size is too small then the message which says the amount of early
> >         data being coped will the the same as the
> >
> > +config CIRCBUF
> > +        bool
> > +
> >  source lib/dhry/Kconfig
>
> Please add a description what this symbos is doing.

It's not a user selectable symbol, adding description will break that, right?

Regards,
Loic