Re: [PATCH v1 1/1] util_macros.h: Add missing insclusion

[Andrew Morton]

On Tue,  3 Jan 2023 14:19:37 +0200 Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:

> The header is the direct user of definitions from the math.h,
> include it.
> 
> ...
>
> --- a/include/linux/util_macros.h
> +++ b/include/linux/util_macros.h
> @@ -2,6 +2,8 @@
>  #ifndef _LINUX_HELPER_MACROS_H_
>  #define _LINUX_HELPER_MACROS_H_
>  
> +#include <linux/math.h>
> +
>  #define __find_closest(x, a, as, op)					\
>  ({									\
>  	typeof(as) __fc_i, __fc_as = (as) - 1;				\

Does this fix any known build errors, or was it an I-noticed-this thing?