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Diffstat (limited to 'drivers/acpi/acpica/actables.h')
-rw-r--r--drivers/acpi/acpica/actables.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index f14882788eee..1afe46e44dac 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -49,6 +49,8 @@ acpi_status acpi_allocate_root_table(u32 initial_table_count);
/*
* tbxfroot - Root pointer utilities
*/
+u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp);
+
acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp);
u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length);