From 69e61d46d2dcdcf84a3a7aed7cf74ac3b3b850fd Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Sat, 22 Mar 2025 00:21:16 +0100
Subject: acpi: new function acpi_update_checksum()

Introduce a new function to update ACPI table headers.
This allows to simplify the existing code.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
 include/acpi/acpi_table.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include')

diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h
index b8b1f1338c6..f8e5f552ab1 100644
--- a/include/acpi/acpi_table.h
+++ b/include/acpi/acpi_table.h
@@ -1274,6 +1274,13 @@ ulong write_acpi_tables(ulong start);
  */
 struct acpi_table_header *acpi_find_table(const char *sig);
 
+/**
+ * acpi_update_checksum() - update ACPI table checksum
+ *
+ * @header - header of an ACPI table
+ */
+void acpi_update_checksum(struct acpi_table_header *header);
+
 #endif /* !__ACPI__*/
 
 #include <asm/acpi_table.h>
-- 
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