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path: root/drivers/acpi/pci_mcfg.c
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Diffstat (limited to 'drivers/acpi/pci_mcfg.c')
-rw-r--r--drivers/acpi/pci_mcfg.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/pci_mcfg.c b/drivers/acpi/pci_mcfg.c
index 6b347d9920cc..54b36b7ad47d 100644
--- a/drivers/acpi/pci_mcfg.c
+++ b/drivers/acpi/pci_mcfg.c
@@ -29,7 +29,7 @@ struct mcfg_fixup {
u32 oem_revision;
u16 segment;
struct resource bus_range;
- struct pci_ecam_ops *ops;
+ const struct pci_ecam_ops *ops;
struct resource cfgres;
};
@@ -165,7 +165,7 @@ static int pci_mcfg_quirk_matches(struct mcfg_fixup *f, u16 segment,
static void pci_mcfg_apply_quirks(struct acpi_pci_root *root,
struct resource *cfgres,
- struct pci_ecam_ops **ecam_ops)
+ const struct pci_ecam_ops **ecam_ops)
{
#ifdef CONFIG_PCI_QUIRKS
u16 segment = root->segment;
@@ -191,9 +191,9 @@ static void pci_mcfg_apply_quirks(struct acpi_pci_root *root,
static LIST_HEAD(pci_mcfg_list);
int pci_mcfg_lookup(struct acpi_pci_root *root, struct resource *cfgres,
- struct pci_ecam_ops **ecam_ops)
+ const struct pci_ecam_ops **ecam_ops)
{
- struct pci_ecam_ops *ops = &pci_generic_ecam_ops;
+ const struct pci_ecam_ops *ops = &pci_generic_ecam_ops;
struct resource *bus_res = &root->secondary;
u16 seg = root->segment;
struct mcfg_entry *e;