On Tue, May 31, 2022 at 02:13:20PM +0530, Basavaraj Natikar wrote: > AMD pingroup can be extended to support multi-function pins. > Hence define and use a macro "AMD_PINS" to represent larger > number of pins. ... > +#define AMD_PINS(...) ((const unsigned int []){__VA_ARGS__}) Do you need to have it as GCC expression? -- With Best Regards, Andy Shevchenko