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authorBjorn Helgaas <bhelgaas@google.com>2017-09-29 00:52:51 +0300
committerBjorn Helgaas <bhelgaas@google.com>2017-11-08 03:38:48 +0300
commit03f41f288f7092311464d73af5621008f491f7cc (patch)
treedf174516dd1c638a6059be6dab1a4c24348f695d /arch/alpha
parent7b30aa1f237045fd54a0e9b050c7c06dff6b711a (diff)
downloadlinux-03f41f288f7092311464d73af5621008f491f7cc.tar.xz
alpha/PCI: Make pdev_save_srm_config() static
pdev_save_srm_config() and struct pdev_srm_saved_conf are only used in arch/alpha/kernel/pci.c, so make them static there. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/kernel/pci.c11
-rw-r--r--arch/alpha/kernel/pci_impl.h8
2 files changed, 10 insertions, 9 deletions
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 564114eb85e1..16b67621a0d5 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -196,9 +196,16 @@ pcibios_init(void)
subsys_initcall(pcibios_init);
#ifdef ALPHA_RESTORE_SRM_SETUP
+/* Store PCI device configuration left by SRM here. */
+struct pdev_srm_saved_conf
+{
+ struct pdev_srm_saved_conf *next;
+ struct pci_dev *dev;
+};
+
static struct pdev_srm_saved_conf *srm_saved_configs;
-void pdev_save_srm_config(struct pci_dev *dev)
+static void pdev_save_srm_config(struct pci_dev *dev)
{
struct pdev_srm_saved_conf *tmp;
static int printed = 0;
@@ -238,6 +245,8 @@ pci_restore_srm_config(void)
pci_restore_state(tmp->dev);
}
}
+#else
+#define pdev_save_srm_config(dev) do {} while (0)
#endif
void pcibios_fixup_bus(struct pci_bus *bus)
diff --git a/arch/alpha/kernel/pci_impl.h b/arch/alpha/kernel/pci_impl.h
index 2b0ac429f5eb..65adea0d3d78 100644
--- a/arch/alpha/kernel/pci_impl.h
+++ b/arch/alpha/kernel/pci_impl.h
@@ -156,16 +156,8 @@ struct pci_iommu_arena
#endif
#ifdef ALPHA_RESTORE_SRM_SETUP
-/* Store PCI device configuration left by SRM here. */
-struct pdev_srm_saved_conf
-{
- struct pdev_srm_saved_conf *next;
- struct pci_dev *dev;
-};
-
extern void pci_restore_srm_config(void);
#else
-#define pdev_save_srm_config(dev) do {} while (0)
#define pci_restore_srm_config() do {} while (0)
#endif