backport: don't use enable_msi_block for 2.6.29 and earlier

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

backport: don't use enable_msi_block for 2.6.29 and earlier
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
6bfafce6 · Alessandro Rubini · 5960add7 · 6bfafce6
Commit 6bfafce6 authored Jan 22, 2013 by Alessandro Rubini
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spec-pci.c kernel/spec-pci.c +1 -1

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--- a/kernel/spec-pci.c
+++ b/kernel/spec-pci.c
@@ -105,7 +105,7 @@ static int spec_probe(struct pci_dev *pdev,
 		 * This should be "4" but arch/x86/kernel/apic/io_apic.c
 		 * says "x86 doesn't support multiple MSI yet".
 		 */
-		ret = pci_enable_msi_block(pdev, 1);
+		ret = pci_enable_msi(pdev);
 		if (ret < 0)
 			dev_err(&pdev->dev, "%s: enable msi block: error %i\n",
 				__func__, ret);