Commit 4abb77fc authored by Juergen Gross's avatar Juergen Gross
Browse files

xen/platform-pci: use define instead of literal number 



Instead of "0x01" use the HVM_PARAM_CALLBACK_TYPE_PCI_INTX define from
the interface header in get_callback_via().

Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Acked-by: default avatarStefano Stabellini <sstabellini@kernel.org>
Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
parent c53717e1

drivers/xen/platform-pci.c

+2 −1
Original line number Diff line number Diff line
@@ -54,7 +54,8 @@ static uint64_t get_callback_via(struct pci_dev *pdev) 
	pin = pdev->pin;



	/* We don't know the GSI. Specify the PCI INTx line instead. */

	return ((uint64_t)0x01 << HVM_CALLBACK_VIA_TYPE_SHIFT) | /* PCI INTx identifier */

	return ((uint64_t)HVM_PARAM_CALLBACK_TYPE_PCI_INTX <<

			  HVM_CALLBACK_VIA_TYPE_SHIFT) |

		((uint64_t)pci_domain_nr(pdev->bus) << 32) |

		((uint64_t)pdev->bus->number << 16) |

		((uint64_t)(pdev->devfn & 0xff) << 8) |