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Commit 8a8bdcc7 authored by Kay Sievers's avatar Kay Sievers Committed by Greg Kroah-Hartman
Browse files

Driver Core: dvb: add nodename for dvb drivers 



This adds support to the dvb core to report the proper device name to
userspace for their devices.

Signed-off-by: default avatarKay Sievers <kay.sievers@vrfy.org>
Signed-off-by: default avatarJan Blunck <jblunck@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 07e9bb8e

drivers/media/dvb/dvb-core/dvbdev.c

+10 −0
Original line number Diff line number Diff line
@@ -447,6 +447,15 @@ static int dvb_uevent(struct device *dev, struct kobj_uevent_env *env) 
	return 0;

}



static char *dvb_nodename(struct device *dev)

{

	struct dvb_device *dvbdev = dev_get_drvdata(dev);



	return kasprintf(GFP_KERNEL, "dvb/adapter%d/%s%d",

		dvbdev->adapter->num, dnames[dvbdev->type], dvbdev->id);

}





static int __init init_dvbdev(void)

{

	int retval;
@@ -469,6 +478,7 @@ static int __init init_dvbdev(void) 
		goto error;

	}

	dvb_class->dev_uevent = dvb_uevent;

	dvb_class->nodename = dvb_nodename;

	return 0;



error: