1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index 54857fa87aaf..bdbfaf22bd14 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -248,7 +248,7 @@ ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO};
         u32                             base_byte_offset;   /* Byte offset within containing object */\
         u32                             value;              /* Value to store into the Bank or Index register */\
         u8                              start_field_bit_offset;/* Bit offset within first field datum (0-63) */\
-        u8                              access_bit_width;       /* Read/Write size in bits (8-64) */
+
 
 struct acpi_object_field_common {       /* COMMON FIELD (for BUFFER, REGION, BANK, and INDEX fields) */
         ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Parent Operation Region object (REGION/BANK fields only) */