[PATCH 06/12] kern_tc.c: Replace FREEBSD event mechanism by adding pointers to function

[Sebastian Huber]

On 07/04/2022 10:36, Gabriel Moyano wrote:
> +#else /* __rtems__ */
> +            if (pps->wait_event != NULL)
> +                err = (*pps->wait_event)(pps, fapi->timeout);
> +            else
> +                err = EAGAIN;
> +#endif /* __rtems__ */
>   			if (err == EWOULDBLOCK) {
>   				if (fapi->timeout.tv_sec == -1) {
>   					continue;
> @@ -2227,7 +2240,12 @@ pps_event(struct pps_state *pps, int event)
>   #endif
>   
>   	/* Wakeup anyone sleeping in pps_fetch().  */
> +#ifndef __rtems__
>   	wakeup(pps);
> +#else /* __rtems__ */
> +    if (pps->wakeup != NULL)
> +        (*pps->wakeup)(pps);
> +#endif /* __rtems__ */

I would not allow a NULL pointer here. The driver shall provide callbacks.

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