Hi,

Le lun. 14 déc. 2020 à 10:05, Linus Walleij 
[off-list ref] a écrit :

On Mon, Dec 14, 2020 at 12:54 AM Paul Cercueil [off-list ref] 
wrote:

quoted

 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.

Arnd? Any feedback?

Cheers,
-Paul