diff options
| -rw-r--r-- | drivers/pci/probe.c | 17 | ||||
| -rw-r--r-- | include/linux/pci.h | 3 |
2 files changed, 0 insertions, 20 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index bccc7a4bdd79..19d73f6132fb 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -68,23 +68,6 @@ static struct resource *get_pci_domain_busn_res(int domain_nr) } /* - * Some device drivers need know if PCI is initiated. - * Basically, we think PCI is not initiated when there - * is no device to be found on the pci_bus_type. - */ -int no_pci_devices(void) -{ - struct device *dev; - int no_devices; - - dev = bus_find_next_device(&pci_bus_type, NULL); - no_devices = (dev == NULL); - put_device(dev); - return no_devices; -} -EXPORT_SYMBOL(no_pci_devices); - -/* * PCI Bus Class */ static void release_pcibus_dev(struct device *dev) diff --git a/include/linux/pci.h b/include/linux/pci.h index 1c270f1d5123..482dd8460dd9 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1193,8 +1193,6 @@ extern const struct bus_type pci_bus_type; /* Do NOT directly access these two variables, unless you are arch-specific PCI * code, or PCI core code. */ extern struct list_head pci_root_buses; /* List of all known PCI buses */ -/* Some device drivers need know if PCI is initiated */ -int no_pci_devices(void); void pcibios_resource_survey_bus(struct pci_bus *bus); void pcibios_bus_add_device(struct pci_dev *pdev); @@ -2132,7 +2130,6 @@ static inline struct pci_dev *pci_get_base_class(unsigned int class, static inline int pci_dev_present(const struct pci_device_id *ids) { return 0; } -#define no_pci_devices() (1) #define pci_dev_put(dev) do { } while (0) static inline void pci_set_master(struct pci_dev *dev) { } |