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    Subject[patch 06/13] Driver Core: dvb: add nodename for dvb drivers
    From: Kay Sievers <kay.sievers@vrfy.org>

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

    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Jan Blunck <jblunck@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    drivers/media/dvb/dvb-core/dvbdev.c | 10 ++++++++++
    1 file changed, 10 insertions(+)

    --- a/drivers/media/dvb/dvb-core/dvbdev.c
    +++ b/drivers/media/dvb/dvb-core/dvbdev.c
    @@ -447,6 +447,15 @@ static int dvb_uevent(struct device *dev
    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:



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