PCI: Remove unused pci_dev_b()

All uses of pci_dev_b() have been replaced by list_for_each_entry(), so
remove it.

Tested-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 1dce47c..ed47147 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -369,7 +369,6 @@ static inline struct pci_dev *pci_physfn(struct pci_dev *dev)
 
 extern struct pci_dev *alloc_pci_dev(void);
 
-#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
 #define        to_pci_dev(n) container_of(n, struct pci_dev, dev)
 #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)