From a7db50405216610c8a0d62b8b400180b6f366733 Mon Sep 17 00:00:00 2001 From: Alex Chiang Date: Mon, 22 Jun 2009 08:08:07 -0600 Subject: PCI: remove pcibios_scan_all_fns() This was #define'd as 0 on all platforms, so let's get rid of it. This change makes pci_scan_slot() slightly easier to read. Cc: Yoshinori Sato Cc: Tony Luck Cc: David Howells Cc: "David S. Miller" Cc: Jeff Dike Cc: Ingo Molnar Cc: Ivan Kokshaysky Reviewed-by: Matthew Wilcox Acked-by: Russell King Acked-by: Ralf Baechle Acked-by: Kyle McMartin Acked-by: Benjamin Herrenschmidt Acked-by: Paul Mundt Acked-by: Arnd Bergmann Signed-off-by: Alex Chiang Signed-off-by: Jesse Barnes --- arch/ia64/include/asm/pci.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'arch/ia64') diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h index fcfca56..55281aa 100644 --- a/arch/ia64/include/asm/pci.h +++ b/arch/ia64/include/asm/pci.h @@ -17,7 +17,6 @@ * loader. */ #define pcibios_assign_all_busses() 0 -#define pcibios_scan_all_fns(a, b) 0 #define PCIBIOS_MIN_IO 0x1000 #define PCIBIOS_MIN_MEM 0x10000000 @@ -135,7 +134,18 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); -#define pcibios_scan_all_fns(a, b) 0 +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} #define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) -- cgit v1.1