PCI: provide stub pci_domain_nr function for !CONFIG_PCI configs

[mv-sheeva.git] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index f26fda76b87fc66816f2fa286e97d760c545f165..c8d95e369ff441fe54760192ce4a0d9922f0508a 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -270,6 +270,8 @@ struct pci_dev {
        unsigned int    d1_support:1;   /* Low power state D1 is supported */
        unsigned int    d2_support:1;   /* Low power state D2 is supported */
        unsigned int    no_d1d2:1;      /* Only allow D0 and D3 */
+       unsigned int    mmio_always_on:1;       /* disallow turning off io/mem
+                                                  decoding during bar sizing */
        unsigned int    wakeup_prepared:1;
        unsigned int    d3_delay;       /* D3->D0 transition time in ms */
 
@@ -1212,6 +1214,9 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
                                                unsigned int devfn)
 { return NULL; }
 
+static inline int pci_domain_nr(struct pci_bus *bus)
+{ return 0; }
+
 #define dev_is_pci(d) (false)
 #define dev_is_pf(d) (false)
 #define dev_num_vf(d) (0)