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Commit 4bb66691 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI/MSI: Use dev_printk() when possible 



Use dev_printk() when possible.  This makes messages more consistent with
other device-related messages and, in some cases, adds useful information.
This changes messages like this:

  Unable to allocate affinity masks, ignoring

to this:

  pci 0000:01:00.0: can't allocate MSI affinity masks for 4 vectors

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent a26356ab

drivers/pci/msi.c

+4 −2
Original line number Diff line number Diff line
@@ -541,7 +541,8 @@ msi_setup_entry(struct pci_dev *dev, int nvec, const struct irq_affinity *affd) 
	if (affd) {

		masks = irq_create_affinity_masks(nvec, affd);

		if (!masks)

			pr_err("Unable to allocate affinity masks, ignoring\n");

			dev_err(&dev->dev, "can't allocate MSI affinity masks for %d vectors\n",

				nvec);

	}



	/* MSI Entry Initialization */
@@ -681,7 +682,8 @@ static int msix_setup_entries(struct pci_dev *dev, void __iomem *base, 
	if (affd) {

		masks = irq_create_affinity_masks(nvec, affd);

		if (!masks)

			pr_err("Unable to allocate affinity masks, ignoring\n");

			dev_err(&dev->dev, "can't allocate MSI-X affinity masks for %d vectors\n",

				nvec);

	}



	for (i = 0, curmsk = masks; i < nvec; i++) {