Commit a2c00a0e authored by Klaus Frahm's avatar Klaus Frahm Committed by Mauro Carvalho Chehab
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V4L/DVB (4464): FIX_ AverTV A800 trouble 



A new revision of the Avermedia A800 does not reenumerate after download the firmware.

Signed-off-by: default avatarKlaus Frahm <frahm@irsamc.ups-tlse.fr>
Signed-off-by: default avatarMartin Habbecke <M.Habbecke@gmx.de>
Signed-off-by: default avatarPatrick Boettcher <pb@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 6c95f61b

drivers/media/dvb/dvb-usb/a800.c

+8 −0
Original line number Diff line number Diff line
@@ -26,6 +26,13 @@ static int a800_power_ctrl(struct dvb_usb_device *d, int onoff) 
	return 0;

}



/* assure to put cold to 0 for iManufacturer == 1 */

static int a800_identify_state(struct usb_device *udev, struct dvb_usb_properties *props,struct dvb_usb_device_description **desc, int *cold)

{

	*cold = udev->descriptor.iManufacturer != 1;

	return 0;

}



static struct dvb_usb_rc_key a800_rc_keys[] = {

	{ 0x02, 0x01, KEY_PROG1 },       /* SOURCE */

	{ 0x02, 0x00, KEY_POWER },       /* POWER */
@@ -113,6 +120,7 @@ static struct dvb_usb_properties a800_properties = { 
	.power_ctrl       = a800_power_ctrl,

	.frontend_attach  = dibusb_dib3000mc_frontend_attach,

	.tuner_attach     = dibusb_dib3000mc_tuner_attach,

	.identify_state   = a800_identify_state,



	.rc_interval      = DEFAULT_RC_INTERVAL,

	.rc_key_map       = a800_rc_keys,