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authorghost <andreas.monzner@multimedia-labs.de>2010-02-09 14:25:18 +0100
committerghost <andreas.monzner@multimedia-labs.de>2010-02-09 14:28:03 +0100
commit91947ec6dd8a110133a47609fa78ca617d8e130c (patch)
treea258e15d80d1fe9212bed5f2174fd85a3296d61d /lib/base
parentc84a2daabcb0396d99ea179240cbacfc0ebf1425 (diff)
downloadenigma2-91947ec6dd8a110133a47609fa78ca617d8e130c.tar.gz
enigma2-91947ec6dd8a110133a47609fa78ca617d8e130c.zip
lib/base/ioprio.cpp: fix for more current linuxkernel
Diffstat (limited to 'lib/base')
-rw-r--r--lib/base/ioprio.cpp36
1 files changed, 19 insertions, 17 deletions
diff --git a/lib/base/ioprio.cpp b/lib/base/ioprio.cpp
index fb257401..3117b5e6 100644
--- a/lib/base/ioprio.cpp
+++ b/lib/base/ioprio.cpp
@@ -12,23 +12,25 @@
extern "C" int sys_ioprio_set(int, int, int);
extern "C" int sys_ioprio_get(int, int);
-#if defined(__i386__)
-#define __NR_ioprio_set 289
-#define __NR_ioprio_get 290
-#elif defined(__ppc__) || defined(__powerpc__)
-#define __NR_ioprio_set 273
-#define __NR_ioprio_get 274
-#elif defined(__x86_64__)
-#define __NR_ioprio_set 251
-#define __NR_ioprio_get 252
-#elif defined(__ia64__)
-#define __NR_ioprio_set 1274
-#define __NR_ioprio_get 1275
-#elif defined(__mips__)
-#define __NR_ioprio_set 4284
-#define __NR_ioprio_get 4285
-#else
-#error "Unsupported arch"
+#ifndef __NR_ioprio_set
+ #if defined(__i386__)
+ #define __NR_ioprio_set 289
+ #define __NR_ioprio_get 290
+ #elif defined(__ppc__) || defined(__powerpc__)
+ #define __NR_ioprio_set 273
+ #define __NR_ioprio_get 274
+ #elif defined(__x86_64__)
+ #define __NR_ioprio_set 251
+ #define __NR_ioprio_get 252
+ #elif defined(__ia64__)
+ #define __NR_ioprio_set 1274
+ #define __NR_ioprio_get 1275
+ #elif defined(__mips__)
+ #define __NR_ioprio_set 4284
+ #define __NR_ioprio_get 4285
+ #else
+ #error "Unsupported arch"
+ #endif
#endif
#if defined(_syscall3) && defined(_syscall2)