summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/timex.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/timex.h')
-rw-r--r--arch/arm/include/asm/timex.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/timex.h b/arch/arm/include/asm/timex.h
index 7c3b3671d6c2..6d1337c169cd 100644
--- a/arch/arm/include/asm/timex.h
+++ b/arch/arm/include/asm/timex.h
@@ -11,5 +11,6 @@
typedef unsigned long cycles_t;
#define get_cycles() ({ cycles_t c; read_current_timer(&c) ? 0 : c; })
+#define random_get_entropy() (((unsigned long)get_cycles()) ?: random_get_entropy_fallback())
#endif