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Diffstat (limited to 'arch/sandbox/include/asm/processor.h')
-rw-r--r--arch/sandbox/include/asm/processor.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sandbox/include/asm/processor.h b/arch/sandbox/include/asm/processor.h
index 8dced6006bd..6521274efb0 100644
--- a/arch/sandbox/include/asm/processor.h
+++ b/arch/sandbox/include/asm/processor.h
@@ -6,6 +6,7 @@
#ifndef _ASM_PROCESSOR_H
#define _ASM_PROCESSOR_H
-/* This file is required for PCI */
+/* Assorted dummy functions */
+#define cpu_relax()
#endif