pci_enable_device(pci_dev); 
err=pci_enable_device(pci_dev); if (err) { printk(KERN_ERR "%s: can't enable device\n", dev->core->name); return err; } 
int cx8802_resume_common(struct pci_dev *pci_dev){        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);	struct cx88_core *core = dev->core;	if (dev->state.disabled) {		pci_enable_device(pci_dev);		dev->state.disabled = 0;	}	pci_set_power_state(pci_dev, PCI_D0);	pci_restore_state(pci_dev);	/* FIXME: re-initialize hardware */	cx88_reset(dev->core);	/* restart video+vbi capture */	spin_lock(&dev->slock);	if (!list_empty(&dev->mpegq.active)) {		printk("%s: resume mpeg\n", core->name);		cx8802_restart_queue(dev,&dev->mpegq);	}	spin_unlock(&dev->slock);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/08adb9e20be83bb4c5322bf15b966c537038f6d9/cx88-mpeg.c/buggy/drivers/media/video/cx88/cx88-mpeg.c