From 368da992b93eaf8861f1ef2d27bbe22c01140733 Mon Sep 17 00:00:00 2001 From: Alexander Gordeev Date: Thu, 6 Mar 2014 21:11:21 +0100 Subject: [PATCH] ioat: Use pci_enable_msix_exact() instead of pci_enable_msix() As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces. 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. Cc: Vinod Koul Signed-off-by: Alexander Gordeev Signed-off-by: Dan Williams --- drivers/dma/ioat/dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 4e3549a..b76c148 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -947,7 +947,7 @@ msix: for (i = 0; i < msixcnt; i++) device->msix_entries[i].entry = i; - err = pci_enable_msix(pdev, device->msix_entries, msixcnt); + err = pci_enable_msix_exact(pdev, device->msix_entries, msixcnt); if (err) goto msi; -- 2.7.4