diff options
| -rw-r--r-- | drivers/pci/search.c | 30 | ||||
| -rw-r--r-- | include/linux/pci.h | 8 |
2 files changed, 0 insertions, 38 deletions
diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 710d4ea..650bc0a 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -115,36 +115,6 @@ pci_find_next_bus(const struct pci_bus *from) #ifdef CONFIG_PCI_LEGACY /** - * pci_find_slot - locate PCI device from a given PCI slot - * @bus: number of PCI bus on which desired PCI device resides - * @devfn: encodes number of PCI slot in which the desired PCI - * device resides and the logical device number within that slot - * in case of multi-function devices. - * - * Given a PCI bus and slot/function number, the desired PCI device - * is located in system global list of PCI devices. If the device - * is found, a pointer to its data structure is returned. If no - * device is found, %NULL is returned. - * - * NOTE: Do not use this function any more; use pci_get_slot() instead, as - * the PCI device returned by this function can disappear at any moment in - * time. - */ -struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn) -{ - struct pci_dev *dev = NULL; - - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - if (dev->bus->number == bus && dev->devfn == devfn) { - pci_dev_put(dev); - return dev; - } - } - return NULL; -} -EXPORT_SYMBOL(pci_find_slot); - -/** * pci_find_device - begin or continue searching for a PCI device by vendor/device id * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids * @device: PCI device id to match, or %PCI_ANY_ID to match all device ids diff --git a/include/linux/pci.h b/include/linux/pci.h index 6dfa47d..19ee92c 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -599,8 +599,6 @@ extern void pci_sort_breadthfirst(void); struct pci_dev __deprecated *pci_find_device(unsigned int vendor, unsigned int device, struct pci_dev *from); -struct pci_dev __deprecated *pci_find_slot(unsigned int bus, - unsigned int devfn); #endif /* CONFIG_PCI_LEGACY */ enum pci_lost_interrupt_reason { @@ -936,12 +934,6 @@ static inline struct pci_dev *pci_find_device(unsigned int vendor, return NULL; } -static inline struct pci_dev *pci_find_slot(unsigned int bus, - unsigned int devfn) -{ - return NULL; -} - static inline struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from) |