6 files changed, 37 insertions, 8 deletions

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 68b20e667764..944047976569 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -287,7 +287,7 @@ static struct pcie_port_service_driver hpdriver_portdrv = {
 #endif	/* PM */
 };
 
-static int __init pcied_init(void)
+int __init pcie_hp_init(void)
 {
 	int retval = 0;
 
@@ -298,4 +298,3 @@ static int __init pcied_init(void)
 
 	return retval;
 }
-device_initcall(pcied_init);
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 83180edd6ed4..637d638f73da 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -1569,10 +1569,9 @@ static struct pcie_port_service_driver aerdriver = {
  *
  * Invoked when AER root service driver is loaded.
  */
-static int __init aer_service_init(void)
+int __init pcie_aer_init(void)
 {
 	if (!pci_aer_available() || aer_acpi_firmware_first())
 		return -ENXIO;
 	return pcie_port_service_register(&aerdriver);
 }
-device_initcall(aer_service_init);
diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
index f03279fc87cd..a1fd16bf1cab 100644
--- a/drivers/pci/pcie/dpc.c
+++ b/drivers/pci/pcie/dpc.c
@@ -282,8 +282,7 @@ static struct pcie_port_service_driver dpcdriver = {
 	.reset_link	= dpc_reset_link,
 };
 
-static int __init dpc_service_init(void)
+int __init pcie_dpc_init(void)
 {
 	return pcie_port_service_register(&dpcdriver);
 }
-device_initcall(dpc_service_init);
diff --git a/drivers/pci/pcie/pme.c b/drivers/pci/pcie/pme.c
index 3ed67676ea2a..1a8b85051b1b 100644
--- a/drivers/pci/pcie/pme.c
+++ b/drivers/pci/pcie/pme.c
@@ -446,8 +446,7 @@ static struct pcie_port_service_driver pcie_pme_driver = {
 /**
  * pcie_pme_service_init - Register the PCIe PME service driver.
  */
-static int __init pcie_pme_service_init(void)
+int __init pcie_pme_init(void)
 {
 	return pcie_port_service_register(&pcie_pme_driver);
 }
-device_initcall(pcie_pme_service_init);
diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index d59afa42fc14..2498b2d34009 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@@ -23,6 +23,30 @@
 
 #define PCIE_PORT_DEVICE_MAXSERVICES   4
 
+#ifdef CONFIG_PCIEAER
+int pcie_aer_init(void);
+#else
+static inline int pcie_aer_init(void) { return 0; }
+#endif
+
+#ifdef CONFIG_HOTPLUG_PCI_PCIE
+int pcie_hp_init(void);
+#else
+static inline int pcie_hp_init(void) { return 0; }
+#endif
+
+#ifdef CONFIG_PCIE_PME
+int pcie_pme_init(void);
+#else
+static inline int pcie_pme_init(void) { return 0; }
+#endif
+
+#ifdef CONFIG_PCIE_DPC
+int pcie_dpc_init(void);
+#else
+static inline int pcie_dpc_init(void) { return 0; }
+#endif
+
 /* Port Type */
 #define PCIE_ANY_PORT			(~0)
 
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index eef22dc29140..23a5a0c2c3fe 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -226,11 +226,20 @@ static const struct dmi_system_id pcie_portdrv_dmi_table[] __initconst = {
 	 {}
 };
 
+static void __init pcie_init_services(void)
+{
+	pcie_aer_init();
+	pcie_pme_init();
+	pcie_dpc_init();
+	pcie_hp_init();
+}
+
 static int __init pcie_portdrv_init(void)
 {
 	if (pcie_ports_disabled)
 		return -EACCES;
 
+	pcie_init_services();
 	dmi_check_system(pcie_portdrv_dmi_table);
 
 	return pci_register_driver(&pcie_portdriver);