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Commit 35848bf0 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] dvb_frontend.h: document the struct dvb_frontend 



That struct is used on every DVB Front End driver, as it
contains what's needed to register/use a frontend at the
Kernel.

Document it.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: default avatarJonathan Corbet <corbet@lwn.net>
parent a3cccb24

drivers/media/dvb-core/dvb_frontend.h

+19 −0
Original line number Original line Diff line number Diff line
@@ -647,6 +647,25 @@ struct dtv_frontend_properties { 
#define DVB_FE_DEVICE_REMOVED   2

#define DVB_FE_DEVICE_REMOVED   2

#define DVB_FE_DEVICE_RESUME    3

#define DVB_FE_DEVICE_RESUME    3





/**

 * struct dvb_frontend - Frontend structure to be used on drivers.

 *

 * @ops:		embedded struct dvb_frontend_ops

 * @dvb:		pointer to struct dvb_adapter

 * @demodulator_priv:	demod private data

 * @tuner_priv:		tuner private data

 * @frontend_priv:	frontend private data

 * @sec_priv:		SEC private data

 * @analog_demod_priv:	Analog demod private data

 * @dtv_property_cache:	embedded struct dtv_frontend_properties

 * @callback:		callback function used on some drivers to call

 *			either the tuner or the demodulator.

 * @id:			Frontend ID

 * @exit:		Used to inform the DVB core that the frontend

 *			thread should exit (usually, means that the hardware

 *			got disconnected.

 */



struct dvb_frontend {

struct dvb_frontend {

	struct dvb_frontend_ops ops;

	struct dvb_frontend_ops ops;

	struct dvb_adapter *dvb;

	struct dvb_adapter *dvb;