These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / acpi / acpica / acmacros.h

diff --git a/kernel/drivers/acpi/acpica/acmacros.h b/kernel/drivers/acpi/acpica/acmacros.h
index c240bdf..e85366c 100644 (file)
--- a/kernel/drivers/acpi/acpica/acmacros.h
+++ b/kernel/drivers/acpi/acpica/acmacros.h
@@ -220,6 +220,15 @@
 #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)
+
+/* Signed integers */
+
+#define ACPI_SIGN_POSITIVE              0
+#define ACPI_SIGN_NEGATIVE              1
+
 /*
  * Rounding macros (Power of two boundaries only)
  */