diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvbdev.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index e363a3b5054..c7990c92694 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -252,7 +252,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev, clsdev = device_create(dvb_class, adap->device, MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)), - NULL, "dvb%d.%s%d", adap->num, dnames[type], id); + dvbdev, "dvb%d.%s%d", adap->num, dnames[type], id); if (IS_ERR(clsdev)) { printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n", __func__, adap->num, dnames[type], id, PTR_ERR(clsdev)); @@ -432,6 +432,15 @@ out: return err; } +static int dvb_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + struct dvb_device *dvbdev = dev_get_drvdata(dev); + + add_uevent_var(env, "DVB_DEVICE_NUM=%d", dvbdev->id); + add_uevent_var(env, "DVB_ADAPTER_NUM=%d", dvbdev->adapter->num); + return 0; +} + static int __init init_dvbdev(void) { int retval; @@ -453,6 +462,7 @@ static int __init init_dvbdev(void) retval = PTR_ERR(dvb_class); goto error; } + dvb_class->dev_uevent = dvb_uevent; return 0; error: |