On Thu, Mar 6, 2014 at 1:43 PM, Alexander Gordeev <agordeev@xxxxxxxxxx> wrote: > On Thu, Mar 06, 2014 at 01:09:39PM -0800, Dan Williams wrote: >> Can you point me to the background for this change. From the >> changelog I have no idea what this patch does or why I need to apply >> it. > > Function pci_enable_msix() returns a tri-state value while > pci_enable_msi_exact() is a canonical zero/-errno variant. > The former is being phased out in favor of the latter. > In case of 'ioat' there (should be) no difference. Got it. If you resend with that in the changelog. Acked-by: Dan Williams <dan.j.williams@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
