[media] dvb_usb_v2: .read_mac_address() callback changes

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Give DVB adapter as a parameter for callback. MAC address is
adapter property and it could be (at least in theory) there
is devices having multiple adapters and all has own MAC.

Also add error handling. If callback fails error is returned
which leads device unregister.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Antti Palosaari 2012-06-15 21:17:04 -03:00 • committed by Mauro Carvalho Chehab

parent dd5e52cdf9

commit ddee56943a

2 changed files with 9 additions and 10 deletions

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2

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

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17

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

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