ACPI_DIV_8        316 include/acpi/acmacros.h #define ACPI_ROUND_BITS_UP_TO_BYTES(a)      ACPI_DIV_8((a) + 7)
ACPI_DIV_8        317 include/acpi/acmacros.h #define ACPI_ROUND_BITS_DOWN_TO_BYTES(a)    ACPI_DIV_8((a))