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Commit 7312f2c9 authored by Frank Schaefer's avatar Frank Schaefer Committed by Mauro Carvalho Chehab
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[media] em28xx: add fields for analog and DVB USB transfer type selection to struct em28xx 



Signed-off-by: default avatarFrank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0cf544a6

drivers/media/usb/em28xx/em28xx.h

+4 −0
Original line number Diff line number Diff line
@@ -588,9 +588,13 @@ struct em28xx { 
	int max_pkt_size;	/* max packet size of the selected ep at alt */

	int num_alt;		/* number of alternative settings */

	unsigned int *alt_max_pkt_size_isoc; /* array of isoc wMaxPacketSize */

	unsigned int analog_xfer_bulk:1;	/* use bulk instead of isoc

						   transfers for analog      */

	int dvb_alt_isoc;	/* alternate setting for DVB isoc transfers */

	unsigned int dvb_max_pkt_size_isoc;	/* isoc max packet size of the

						   selected DVB ep at dvb_alt */

	unsigned int dvb_xfer_bulk:1;		/* use bulk instead of isoc

						   transfers for DVB          */

	char urb_buf[URB_MAX_CTRL_SIZE];	/* urb control msg buffer */



	/* helper funcs that call usb_control_msg */