PCI: Make local functions/structs static

This fixes "no previous prototype" warnings found via "make W=1".

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index b099e0025d2b..f0ef3997ed3b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2619,7 +2619,7 @@ void pci_release_selected_regions(struct pci_dev *pdev, int bars)
 			pci_release_region(pdev, i);
 }
 
-int __pci_request_selected_regions(struct pci_dev *pdev, int bars,
+static int __pci_request_selected_regions(struct pci_dev *pdev, int bars,
 				 const char *res_name, int excl)
 {
 	int i;
@@ -3699,7 +3699,7 @@ static DEFINE_SPINLOCK(resource_alignment_lock);
  * RETURNS: Resource alignment if it is specified.
  *          Zero if it is not specified.
  */
-resource_size_t pci_specified_resource_alignment(struct pci_dev *dev)
+static resource_size_t pci_specified_resource_alignment(struct pci_dev *dev)
 {
 	int seg, bus, slot, func, align_order, count;
 	resource_size_t align = 0;
@@ -3812,7 +3812,7 @@ void pci_reassigndev_resource_alignment(struct pci_dev *dev)
 	}
 }
 
-ssize_t pci_set_resource_alignment_param(const char *buf, size_t count)
+static ssize_t pci_set_resource_alignment_param(const char *buf, size_t count)
 {
 	if (count > RESOURCE_ALIGNMENT_PARAM_SIZE - 1)
 		count = RESOURCE_ALIGNMENT_PARAM_SIZE - 1;
@@ -3823,7 +3823,7 @@ ssize_t pci_set_resource_alignment_param(const char *buf, size_t count)
 	return count;
 }
 
-ssize_t pci_get_resource_alignment_param(char *buf, size_t size)
+static ssize_t pci_get_resource_alignment_param(char *buf, size_t size)
 {
 	size_t count;
 	spin_lock(&resource_alignment_lock);