device create: dvb: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free device_create_drvdata() instead as device_create() is going away. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -233,9 +233,9 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
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mutex_unlock(&dvbdev_register_lock);
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clsdev = device_create(dvb_class, adap->device,
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clsdev = device_create_drvdata(dvb_class, adap->device,
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MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
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"dvb%d.%s%d", adap->num, dnames[type], id);
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NULL, "dvb%d.%s%d", adap->num, dnames[type], id);
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if (IS_ERR(clsdev)) {
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printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n",
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__func__, adap->num, dnames[type], id, PTR_ERR(clsdev));
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