Commit 12077a3a authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] dvb_usb_v2: add macros to fill USB stream properties 



Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ddee5694

drivers/media/dvb/dvb-usb/dvb_usb.h

+29 −5
Original line number Diff line number Diff line
@@ -22,11 +22,29 @@ 
#include "dmxdev.h"

#include "dvb-usb-ids.h"



struct dvb_usb_driver_info {

	const char *name;

	const char *rc_map;

	const struct dvb_usb_device_properties *props;

};

#define DVB_USB_STREAM_BULK(endpoint_, count_, size_) { \

	.type = USB_BULK, \

	.count = count_, \

	.endpoint = endpoint_, \

	.u = { \

		.bulk = { \

			.buffersize = size_, \

		} \

	} \

}



#define DVB_USB_STREAM_ISOC(endpoint_, count_, frames_, size_, interval_) { \

	.type = USB_ISOC, \

	.count = count_, \

	.endpoint = endpoint_, \

	.u = { \

		.isoc = { \

			.framesperurb = frames_, \

			.framesize = size_,\

			.interval = interval_, \

		} \

	} \

}



#define DVB_USB_DEVICE(vend, prod, props_, name_, rc) \

	.match_flags = USB_DEVICE_ID_MATCH_DEVICE, \
@@ -38,6 +56,12 @@ struct dvb_usb_driver_info { 
		.rc_map = (rc), \

	})



struct dvb_usb_driver_info {

	const char *name;

	const char *rc_map;

	const struct dvb_usb_device_properties *props;

};



struct dvb_usb_device;

struct dvb_usb_adapter;

struct usb_data_stream;