X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=include%2Facpi%2Fplatform%2Facenv.h;h=c05aeba9e8f0e42a3441a66c75b02b0a973a046d;hb=a8357b0c95484b46944728712f8810d3b37bf588;hp=e62f10d9a7d844e680a265d1f45b547fb00bacfc;hpb=0811a433c61e85f895018239c4466a36311cd5de;p=mirror_ubuntu-artful-kernel.git

diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index e62f10d9a7d8..c05aeba9e8f0 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -311,8 +311,8 @@ typedef char *va_list;
 #define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
 #define ACPI_MEMCPY(d,s,n)      (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
 #define ACPI_MEMSET(d,v,n)      (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
-#define ACPI_TOUPPER            acpi_ut_to_upper
-#define ACPI_TOLOWER            acpi_ut_to_lower
+#define ACPI_TOUPPER(c)         acpi_ut_to_upper ((int) (c))
+#define ACPI_TOLOWER(c)         acpi_ut_to_lower ((int) (c))
 
 #endif				/* ACPI_USE_SYSTEM_CLIBRARY */