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[media] dvb_usb_v2: add .init() callback

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Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-05-23 10:44:15 -03:00 committed by Mauro Carvalho Chehab
parent c79b339f92
commit dc78693706
2 changed files with 6 additions and 0 deletions
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3
drivers/media/dvb/dvb-usb/dvb_usb.h
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@ -239,6 +239,8 @@ enum dvb_usb_mode {
* @read_mac_address: called to read the MAC address of the device.
* @identify_state: called to determine the state (cold or warm), when it
* is not distinguishable by the USB IDs.
* @init: called after adapters are created in order to finalize device
* configuration.
*
* @rc: remote controller properties
*
@ -283,6 +285,7 @@ struct dvb_usb_device_properties {
int (*read_mac_address) (struct dvb_usb_device *, u8 []);
int (*identify_state) (struct usb_device *, struct dvb_usb_device_properties *,
struct dvb_usb_device_description **, int *);
int (*init) (struct dvb_usb_device *);
struct {
enum dvb_usb_mode mode; /* Drivers shouldn't touch on it */

3
drivers/media/dvb/dvb-usb/dvb_usb_init.c
View File

@ -164,6 +164,9 @@ static int dvb_usb_init(struct dvb_usb_device *d, short *adapter_nums)
return ret;
}
if (d->props.init)
d->props.init(d);
if ((ret = dvb_usb_remote_init(d)))
err("could not initialize remote control.");