Re: [PATCH] input_event: Provide override for sparc64

[Arnd Bergmann]

On Sat, Dec 29, 2018 at 7:35 PM Deepa Dinamani <deepa.kernel@xxxxxxxxx> wrote:

>         struct timeval time;
>  #define input_event_sec time.tv_sec
>  #define input_event_usec time.tv_usec
>  #else
>         __kernel_ulong_t __sec;
> +#ifdef CONFIG_SPARC64
> +       unsigned int __usec;
> +#else
>         __kernel_ulong_t __usec;
> +#endif
>  #define input_event_sec  __sec
>  #define input_event_usec __usec
>  #endif

Sorry for not having looked at this earlier, I just realized that this
is a mistake
in user space: uapi headers are not allowed to reference CONFIG_* symbols,
since the headers are supposed to be configuration independent and the
CONFIG_* namespace might clash with user space identifiers.

The correct check appears to be

#if defined(__sparc__) && defined(__arch64__)

      Arnd