diff options
Diffstat (limited to 'drivers/acpi/acpica/acmacros.h')
| -rw-r--r-- | drivers/acpi/acpica/acmacros.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h index c240bdf824f2..19d40c6c1f32 100644 --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -220,6 +220,10 @@ #define ACPI_MUL_32(a) _ACPI_MUL(a, 5) #define ACPI_MOD_32(a) _ACPI_MOD(a, 32) +/* Test for ASCII character */ + +#define ACPI_IS_ASCII(c) ((c) < 0x80) + /* * Rounding macros (Power of two boundaries only) */ |