On Mon, Dec 14, 2020 at 12:54 AM Paul Cercueil <p...@crapouillou.net> wrote:
> IF_ENABLED(CONFIG_FOO, ptr) evaluates to (ptr) if CONFIG_FOO is set to 'y' > or 'm', NULL otherwise. The (ptr) argument must be a pointer. > > The IF_ENABLED() macro can be very useful to help GCC drop dead code. I can apply this with the other patch to the pinctrl subsystem if Arnd or someone else who is good at KConfig provides an ACK. Yours, Linus Walleij
