On Fri, Dec 17, 2010 at 12:32:07PM -0500, Alan Stern wrote: > > Andiry, if Alan says we can't rely on that fact, you could change the > > suspend_common() code to skip the irq sync if pci_dev->irq is equal to > > -1. You would have to set pci_dev->irq to -1 when you enable MSI-X in > > the xHCI driver. > > You want to be a little careful about setting ->irq to -1 and comparing > the resulting values, because it is supposed to be an unsigned int. > There have been repeated discussions regarding what irq value is > supposed to mean "no irq", but I don't remember the outcomes. I think that '0' means "no irq". thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
