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-rw-r--r--src/arch/riscv/include/arch/hlt.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/arch/riscv/include/arch/hlt.h b/src/arch/riscv/include/arch/hlt.h
index bdefbb5de7..b2643fdfdf 100644
--- a/src/arch/riscv/include/arch/hlt.h
+++ b/src/arch/riscv/include/arch/hlt.h
@@ -1,6 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef ARCH_HLT_H
+#define ARCH_HLT_H
+
static __always_inline void hlt(void)
{
while (1);
}
+
+#endif /* ARCH_HLT_H */