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authorBjorn Helgaas <bhelgaas@google.com>2017-03-23 18:29:56 +0100
committerBjorn Helgaas <bhelgaas@google.com>2017-03-23 18:29:56 +0100
commit4bb6669147d9037447baeb633deca8a64e1a55dd (patch)
tree4c90ebe82c8ec098bea55606d0e84947090586b8 /drivers/pci/msi.c
parentof/pci: Remove unused MSI controller helpers (diff)
downloadlinux-4bb6669147d9037447baeb633deca8a64e1a55dd.tar.xz
linux-4bb6669147d9037447baeb633deca8a64e1a55dd.zip
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: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 4d062c3bf5f0..c4f68e45eadd 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -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++) {