This patch is a back port result of the following Linux commit:
Author: David Woodhouse <David.Woodhouse@xxxxxxxxx>
Subject: iommu/vt-d: Add ACPI namespace device reporting structures
ACPICA need to handle old compilers where u8 object_name[] is only allowed
for an initialized variable. This patch reduces back port source code
differences between Linux and ACPICA upstream.
Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
Cc: David Woodhouse <David.Woodhouse@xxxxxxxxx>
---
include/acpi/actbl2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 860e5c8..21314d3 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -516,7 +516,7 @@ struct acpi_dmar_andd {
struct acpi_dmar_header header;
u8 reserved[3];
u8 device_number;
- u8 object_name[];
+ char object_name[1];
};
/*******************************************************************************
--
1.7.10
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