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Commit 48c83080 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: Move informational printk to pci_add_dma_alias() 



One of the quirks that adds DMA aliases logs an informational message in
dmesg.  Move that to pci_add_dma_alias() so all users log the message
consistently.  No functional change intended (except extra message).

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent f0af9593

drivers/pci/pci.c

+2 −0
Original line number Diff line number Diff line
@@ -4590,6 +4590,8 @@ void pci_add_dma_alias(struct pci_dev *dev, u8 devfn) 
{

	dev->dma_alias_devfn = devfn;

	dev->dev_flags |= PCI_DEV_FLAGS_DMA_ALIAS_DEVFN;

	dev_info(&dev->dev, "Enabling fixed DMA alias to %02x.%d\n",

		 PCI_SLOT(devfn), PCI_FUNC(devfn));

}



bool pci_device_is_present(struct pci_dev *pdev)

drivers/pci/quirks.c

+1 −5
Original line number Diff line number Diff line
@@ -3691,12 +3691,8 @@ static void quirk_fixed_dma_alias(struct pci_dev *dev) 
	const struct pci_device_id *id;



	id = pci_match_id(fixed_dma_alias_tbl, dev);

	if (id) {

	if (id)

		pci_add_dma_alias(dev, id->driver_data);

		dev_info(&dev->dev, "Enabling fixed DMA alias to %02x.%d\n",

			 PCI_SLOT(id->driver_data),

			 PCI_FUNC(id->driver_data));

	}

}



DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADAPTEC2, 0x0285, quirk_fixed_dma_alias);