diff options
Diffstat (limited to 'include/acpi/platform/acgcc.h')
-rw-r--r-- | include/acpi/platform/acgcc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h index c9d418f9395e..04b4bf620517 100644 --- a/include/acpi/platform/acgcc.h +++ b/include/acpi/platform/acgcc.h @@ -61,4 +61,15 @@ #define ACPI_FALLTHROUGH __attribute__((__fallthrough__)) #endif +/* + * Flexible array members are not allowed to be part of a union under + * C99, but this is not for any technical reason. Work around the + * limitation. + */ +#define ACPI_FLEX_ARRAY(TYPE, NAME) \ + struct { \ + struct { } __Empty_ ## NAME; \ + TYPE NAME[]; \ + } + #endif /* __ACGCC_H__ */ |