Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4097c496 authored by Guzman Lugo, Fernando's avatar Guzman Lugo, Fernando Committed by Omar Ramirez Luna
Browse files

staging: tidspbridge: make sync_wait_on_event interruptible 



So that avoid non-killable process.

Signed-off-by: default avatarFernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: default avatarOmar Ramirez Luna <omar.ramirez@ti.com>
parent ebf53826

drivers/staging/tidspbridge/include/dspbridge/sync.h

+11 −2
Original line number Diff line number Diff line
@@ -80,13 +80,22 @@ void sync_set_event(struct sync_object *event); 
 * This functios will wait until @event is set or until timeout. In case of

 * success the function will return 0 and

 * in case of timeout the function will return -ETIME

 * in case of signal the function will return -ERESTARTSYS

 */



static inline int sync_wait_on_event(struct sync_object *event,

							unsigned timeout)

{

	return wait_for_completion_timeout(&event->comp,

		msecs_to_jiffies(timeout)) ? 0 : -ETIME;

	int res;



	res = wait_for_completion_interruptible_timeout(&event->comp,

						msecs_to_jiffies(timeout));

	if (!res)

		res = -ETIME;

	else if (res > 0)

		res = 0;



	return res;

}



/**