From 8fed4b65236c44d090bd62f2d14938ae791e0260 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 25 Jan 2007 19:34:08 +1100 Subject: MSI: Combine pci_(save|restore)_msi/msix_state The PCI save/restore code doesn't need to care about MSI vs MSI-X, all it really wants is to say "save/restore all MSI(-X) info for this device". This is borne out in the code, we call the MSI and MSI-X save routines side by side, and similarly with the restore routines. So combine the MSI/MSI-X routines into pci_save_msi_state() and pci_restore_msi_state(). It is up to those routines to decide what state needs to be saved. Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7ae70902445..84c757ba066 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -634,8 +634,6 @@ pci_save_state(struct pci_dev *dev) pci_read_config_dword(dev, i * 4,&dev->saved_config_space[i]); if ((i = pci_save_msi_state(dev)) != 0) return i; - if ((i = pci_save_msix_state(dev)) != 0) - return i; if ((i = pci_save_pcie_state(dev)) != 0) return i; if ((i = pci_save_pcix_state(dev)) != 0) @@ -673,7 +671,7 @@ pci_restore_state(struct pci_dev *dev) } pci_restore_pcix_state(dev); pci_restore_msi_state(dev); - pci_restore_msix_state(dev); + return 0; } -- cgit v1.2.3