[PULL 17/60] ppc/pnv: move attach_root_port helper to pnv-phb.c

[Daniel Henrique Barboza <danielhb413@gmail.com>]

The helper is only used in this file.

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20220624084921.399219-13-danielhb413@gmail.com>
---
 hw/pci-host/pnv_phb.c | 24 ++++++++++++++++++++++++
 hw/ppc/pnv.c          | 25 -------------------------
 include/hw/ppc/pnv.h  |  1 -
 3 files changed, 24 insertions(+), 26 deletions(-)

diff --git a/hw/pci-host/pnv_phb.c b/hw/pci-host/pnv_phb.c
index cc15a949c9..c47ed92462 100644
--- a/hw/pci-host/pnv_phb.c
+++ b/hw/pci-host/pnv_phb.c
@@ -18,6 +18,30 @@
 #include "hw/qdev-properties.h"
 #include "qom/object.h"
 
+/*
+ * Attach a root port device.
+ *
+ * 'index' will be used both as a PCIE slot value and to calculate
+ * QOM id. 'chip_id' is going to be used as PCIE chassis for the
+ * root port.
+ */
+static void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id)
+{
+    PCIDevice *root = pci_new(PCI_DEVFN(0, 0), TYPE_PNV_PHB_ROOT_PORT);
+    g_autofree char *default_id = g_strdup_printf("%s[%d]",
+                                                  TYPE_PNV_PHB_ROOT_PORT,
+                                                  index);
+    const char *dev_id = DEVICE(root)->id;
+
+    object_property_add_child(OBJECT(pci->bus), dev_id ? dev_id : default_id,
+                              OBJECT(root));
+
+    /* Set unique chassis/slot values for the root port */
+    qdev_prop_set_uint8(DEVICE(root), "chassis", chip_id);
+    qdev_prop_set_uint16(DEVICE(root), "slot", index);
+
+    pci_realize_and_unref(root, pci->bus, &error_fatal);
+}
 
 static void pnv_phb_realize(DeviceState *dev, Error **errp)
 {
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 6b94c373d1..758e36132d 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -1188,31 +1188,6 @@ static void pnv_chip_icp_realize(Pnv8Chip *chip8, Error **errp)
     }
 }
 
-/*
- * Attach a root port device.
- *
- * 'index' will be used both as a PCIE slot value and to calculate
- * QOM id. 'chip_id' is going to be used as PCIE chassis for the
- * root port.
- */
-void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id)
-{
-    PCIDevice *root = pci_new(PCI_DEVFN(0, 0), TYPE_PNV_PHB_ROOT_PORT);
-    g_autofree char *default_id = g_strdup_printf("%s[%d]",
-                                                  TYPE_PNV_PHB_ROOT_PORT,
-                                                  index);
-    const char *dev_id = DEVICE(root)->id;
-
-    object_property_add_child(OBJECT(pci->bus), dev_id ? dev_id : default_id,
-                              OBJECT(root));
-
-    /* Set unique chassis/slot values for the root port */
-    qdev_prop_set_uint8(DEVICE(root), "chassis", chip_id);
-    qdev_prop_set_uint16(DEVICE(root), "slot", index);
-
-    pci_realize_and_unref(root, pci->bus, &error_fatal);
-}
-
 static void pnv_chip_power8_realize(DeviceState *dev, Error **errp)
 {
     PnvChipClass *pcc = PNV_CHIP_GET_CLASS(dev);
diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h
index 0eda47da0c..290adac76c 100644
--- a/include/hw/ppc/pnv.h
+++ b/include/hw/ppc/pnv.h
@@ -193,7 +193,6 @@ DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER10,
                          TYPE_PNV_CHIP_POWER10)
 
 PowerPCCPU *pnv_chip_find_cpu(PnvChip *chip, uint32_t pir);
-void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id);
 
 #define TYPE_PNV_MACHINE       MACHINE_TYPE_NAME("powernv")
 typedef struct PnvMachineClass PnvMachineClass;
-- 
2.37.2