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-rw-r--r--src/arch/x86/include/arch/acpi.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h
index b3a5ce796a..63f3045ee0 100644
--- a/src/arch/x86/include/arch/acpi.h
+++ b/src/arch/x86/include/arch/acpi.h
@@ -103,10 +103,7 @@ typedef struct acpi_gen_regaddr {
u8 space_id; /* Address space ID */
u8 bit_width; /* Register size in bits */
u8 bit_offset; /* Register bit offset */
- union {
- u8 resv; /* Reserved in ACPI 2.0 - 2.0b */
- u8 access_size; /* Access size since ACPI 2.0c */
- };
+ u8 access_size; /* Access size since ACPI 2.0c */
u32 addrl; /* Register address, low 32 bits */
u32 addrh; /* Register address, high 32 bits */
} __packed acpi_addr_t;