[PATCH 18/31] drivers/pci: Make static

[Roel Kluin <roel.kluin@gmail.com>]

Sparse asked whether these could be static.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
 drivers/pci/hotplug/ibmphp_hpc.c |    2 +-
 drivers/pci/hotplug/pciehp_hpc.c |    2 +-
 drivers/pci/pci-driver.c         |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index 83f337c..5c0dbc4 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -782,7 +782,7 @@ static void get_hpc_access (void)
 /*----------------------------------------------------------------------
 * Name:    free_hpc_access()
 *---------------------------------------------------------------------*/
-void free_hpc_access (void)
+static void free_hpc_access(void)
 {
 	mutex_unlock(&sem_hpcaccess);
 }
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index b643ca1..e23cfc1 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -1254,7 +1254,7 @@ abort:
 	return NULL;
 }
 
-void pcie_release_ctrl(struct controller *ctrl)
+static void pcie_release_ctrl(struct controller *ctrl)
 {
 	pcie_shutdown_notification(ctrl);
 	pcie_cleanup_slot(ctrl);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index b4cdd69..28eb38d 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -654,7 +654,7 @@ static int pci_pm_restore_noirq(struct device *dev)
 
 #endif /* !CONFIG_HIBERNATION */
 
-struct pm_ext_ops pci_pm_ops = {
+static struct pm_ext_ops pci_pm_ops = {
 	.base = {
 		.prepare = pci_pm_prepare,
 		.complete = pci_pm_complete,