From: Bob Moore <robert.moore@intel.com>
Date: Tue, 3 Aug 2021 18:10:46 +0000 (+0200)
Subject: ACPICA: iASL: Fix for WPBT table with no command-line arguments
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=87b8ec5846cb81747088d1729acaf55a1155a267;p=linux.git

ACPICA: iASL: Fix for WPBT table with no command-line arguments

Handle the case where the Command-line Arguments table field
does not exist.

ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6

Link: https://github.com/acpica/acpica/commit/d6487164
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 86903ac5bbc52..9125e2f163297 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -723,6 +723,10 @@ struct acpi_table_wpbt {
 	u16 arguments_length;
 };
 
+struct acpi_wpbt_unicode {
+	u16 *unicode_string;
+};
+
 /*******************************************************************************
  *
  * WSMT - Windows SMM Security Mitigations Table