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Commit e23d9ae3 authored by Andreas Oberritter's avatar Andreas Oberritter Committed by Mauro Carvalho Chehab
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[media] DVB: call get_property at the end of dtv_property_process_get 



- Drivers should be able to override properties returned to the user.
- The default values get prefilled from the cache.

Signed-off-by: default avatarAndreas Oberritter <obi@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 15cc2bb3

drivers/media/dvb/dvb-core/dvb_frontend.c

+8 −8
Original line number Diff line number Diff line
@@ -1196,14 +1196,7 @@ static int dtv_property_process_get(struct dvb_frontend *fe, 
				    struct dtv_property *tvp,

				    struct file *file)

{

	int r = 0;



	/* Allow the frontend to validate incoming properties */

	if (fe->ops.get_property)

		r = fe->ops.get_property(fe, tvp);



	if (r < 0)

		return r;

	int r;



	switch(tvp->cmd) {

	case DTV_FREQUENCY:
@@ -1323,6 +1316,13 @@ static int dtv_property_process_get(struct dvb_frontend *fe, 
		return -EINVAL;

	}



	/* Allow the frontend to override outgoing properties */

	if (fe->ops.get_property) {

		r = fe->ops.get_property(fe, tvp);

		if (r < 0)

			return r;

	}



	dtv_property_dump(tvp);



	return 0;