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path: root/drivers/acpi/acpica/psxface.c
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Diffstat (limited to 'drivers/acpi/acpica/psxface.c')
-rw-r--r--drivers/acpi/acpica/psxface.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index 6064dd4e94c2..67e7ad517051 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -220,6 +220,10 @@ acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
ACPI_FUNCTION_TRACE(ps_execute_method);
+ /* Quick validation of DSDT header */
+
+ acpi_tb_check_dsdt_header();
+
/* Validate the Info and method Node */
if (!info || !info->resolved_node) {