wmb(); 
static void i2o_pci_irq_disable(struct i2o_controller *c){	wmb();	writel(0xffffffff, c->irq_mask);	wmb();	if (c->pdev->irq > 0)		free_irq(c->pdev->irq, c);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/9e87545f06930c1d294423a8091d1077e7444a47/pci.c/clean/drivers/message/i2o/pci.c