diff options
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb_usb.h | 1 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb_usb_init.c | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb_usb.h b/drivers/media/dvb/dvb-usb/dvb_usb.h index a3cc557298b4..8ddae58e8e72 100644 --- a/drivers/media/dvb/dvb-usb/dvb_usb.h +++ b/drivers/media/dvb/dvb-usb/dvb_usb.h @@ -275,6 +275,7 @@ struct dvb_usb_device_properties { struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; int (*power_ctrl) (struct dvb_usb_device *, int); + int (*read_config) (struct dvb_usb_device *d); int (*read_mac_address) (struct dvb_usb_device *, u8 []); #define WARM 0 diff --git a/drivers/media/dvb/dvb-usb/dvb_usb_init.c b/drivers/media/dvb/dvb-usb/dvb_usb_init.c index 11d5c96a4600..d694ea9ecc91 100644 --- a/drivers/media/dvb/dvb-usb/dvb_usb_init.c +++ b/drivers/media/dvb/dvb-usb/dvb_usb_init.c @@ -190,6 +190,13 @@ static int dvb_usb_init(struct dvb_usb_device *d) /* check the capabilities and set appropriate variables */ dvb_usb_device_power_ctrl(d, 1); + /* read config */ + if (d->props.read_config) { + ret = d->props.read_config(d); + if (ret < 0) + goto err; + } + ret = dvb_usb_i2c_init(d); if (ret == 0) ret = dvb_usb_adapter_init(d); @@ -209,6 +216,9 @@ static int dvb_usb_init(struct dvb_usb_device *d) dvb_usb_device_power_ctrl(d, 0); return 0; +err: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; } int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff) |