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alpha/PCI: Make pdev_save_srm_config() static

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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>
This commit is contained in:
Bjorn Helgaas 2017-09-28 16:52:51 -05:00
parent 7b30aa1f23
commit 03f41f288f
2 changed files with 10 additions and 9 deletions
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11
arch/alpha/kernel/pci.c
View file

@ -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)

8
arch/alpha/kernel/pci_impl.h
View file

@ -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