Commit bcedb4c2 authored Jul 25, 2012 by Philipp Zabel Committed by Mauro Carvalho Chehab Sep 26, 2012

[media] media: coda: ignore coda busy status in coda_job_ready



job_ready is supposed to signal whether a context is ready to be
added to the job queue, not whether the CODA is ready to run it
immediately.
Calling v4l2_m2m_job_finish at the end of coda_irq_handler already
guarantees that the coda is ready when v4l2-mem2mem eventually tries
to run the next queued job.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent ec25f68d

drivers/media/platform/coda.c

+0 −6

Original line number	Original line	Diff line number	Diff line
	@@ -743,12 +743,6 @@ static int coda_job_ready(void *m2m_priv)
	return 0;		return 0;
	}		}

	if (coda_isbusy(ctx->dev)) {
	v4l2_dbg(1, coda_debug, &ctx->dev->v4l2_dev,
	"not ready: coda is still busy.\n");
	return 0;
	}

	v4l2_dbg(1, coda_debug, &ctx->dev->v4l2_dev,		v4l2_dbg(1, coda_debug, &ctx->dev->v4l2_dev,
	"job ready\n");		"job ready\n");
	return 1;		return 1;