From 4aa9bc955d61fdf03b5f9cee67db188fe1ffa8b7 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 5 Apr 2007 17:19:10 +1000 Subject: MSI: Use a list instead of the custom link structure The msi descriptors are linked together with what looks a lot like a linked list, but isn't a struct list_head list. Make it one. The only complication is that previously we walked a list of irqs, and got the descriptor for each with get_irq_msi(). Now we have a list of descriptors and need to get the irq out of it, so it needs to be in the actual struct msi_desc. We use 0 to indicate no irq is setup. Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman --- drivers/pci/probe.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/pci/probe.c') diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index c659f8ae441a..e48fcf089621 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -857,6 +857,8 @@ struct pci_dev *alloc_pci_dev(void) INIT_LIST_HEAD(&dev->global_list); INIT_LIST_HEAD(&dev->bus_list); + pci_msi_init_pci_dev(dev); + return dev; } EXPORT_SYMBOL(alloc_pci_dev); -- cgit v1.2.1