pci: rename (pci_/pcie_mmcfg_)addr_to_dev

This patch renames pci_addr_to_dev(), pcie_mmcfg_addr_to_dev()
to pci_dev_find_by_addr(), pcie_dev_find_by_mmcfg_addr()
as "Michael S. Tsirkin" <mst@redhat.com> suggested.
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

hw/pci_host.c

@@ -40,7 +40,7 @@ do { printf("pci_host_data: " fmt , ## __VA_ARGS__); } while (0)
  */
 
 /* the helper functio to get a PCIDeice* for a given pci address */
-static inline PCIDevice *pci_addr_to_dev(PCIBus *bus, uint32_t addr)
+static inline PCIDevice *pci_dev_find_by_addr(PCIBus *bus, uint32_t addr)
 {
     uint8_t bus_num = (addr >> 16) & 0xff;
     uint8_t devfn = (addr >> 8) & 0xff;
@@ -49,7 +49,7 @@ static inline PCIDevice *pci_addr_to_dev(PCIBus *bus, uint32_t addr)
 
 void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len)
 {
-    PCIDevice *pci_dev = pci_addr_to_dev(s, addr);
+    PCIDevice *pci_dev = pci_dev_find_by_addr(s, addr);
     uint32_t config_addr = addr & (PCI_CONFIG_SPACE_SIZE - 1);
 
     if (!pci_dev)
@@ -62,7 +62,7 @@ void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len)
 
 uint32_t pci_data_read(PCIBus *s, uint32_t addr, int len)
 {
-    PCIDevice *pci_dev = pci_addr_to_dev(s, addr);
+    PCIDevice *pci_dev = pci_dev_find_by_addr(s, addr);
     uint32_t config_addr = addr & (PCI_CONFIG_SPACE_SIZE - 1);
     uint32_t val;
 

hw/pcie_host.c

@@ -46,7 +46,8 @@
 
 
 /* a helper function to get a PCIDevice for a given mmconfig address */
-static inline PCIDevice *pcie_mmcfg_addr_to_dev(PCIBus *s, uint32_t mmcfg_addr)
+static inline PCIDevice *pcie_dev_find_by_mmcfg_addr(PCIBus *s,
+                                                     uint32_t mmcfg_addr)
 {
     return pci_find_device(s, PCIE_MMCFG_BUS(mmcfg_addr),
                            PCI_SLOT(PCIE_MMCFG_DEVFN(mmcfg_addr)),
@@ -56,7 +57,7 @@ static inline PCIDevice *pcie_mmcfg_addr_to_dev(PCIBus *s, uint32_t mmcfg_addr)
 static void pcie_mmcfg_data_write(PCIBus *s,
                                   uint32_t mmcfg_addr, uint32_t val, int len)
 {
-    PCIDevice *pci_dev = pcie_mmcfg_addr_to_dev(s, mmcfg_addr);
+    PCIDevice *pci_dev = pcie_dev_find_by_mmcfg_addr(s, mmcfg_addr);
 
     if (!pci_dev)
         return;
@@ -67,7 +68,7 @@ static void pcie_mmcfg_data_write(PCIBus *s,
 
 static uint32_t pcie_mmcfg_data_read(PCIBus *s, uint32_t addr, int len)
 {
-    PCIDevice *pci_dev = pcie_mmcfg_addr_to_dev(s, addr);
+    PCIDevice *pci_dev = pcie_dev_find_by_mmcfg_addr(s, addr);
 
     assert(len == 1 || len == 2 || len == 4);
     if (!pci_dev) {