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Diffstat (limited to 'drivers/acpi/pci_irq.c')
-rw-r--r--drivers/acpi/pci_irq.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 9302f4bb89e2..ea003bab7ecd 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -41,6 +41,22 @@
#define _COMPONENT ACPI_PCI_COMPONENT
ACPI_MODULE_NAME("pci_irq");
+struct acpi_prt_entry {
+ struct list_head node;
+ struct acpi_pci_id id;
+ u8 pin;
+ struct {
+ acpi_handle handle;
+ u32 index;
+ } link;
+ u32 irq;
+};
+
+struct acpi_prt_list {
+ int count;
+ struct list_head entries;
+};
+
static struct acpi_prt_list acpi_prt;
static DEFINE_SPINLOCK(acpi_prt_lock);