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-rw-r--r--arch/arm/kernel/atags.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h
index a888fdd381b5..9edc9692332d 100644
--- a/arch/arm/kernel/atags.h
+++ b/arch/arm/kernel/atags.h
@@ -5,4 +5,15 @@ static inline void save_atags(struct tag *tags) { }
#endif
void convert_to_tag_list(struct tag *tags);
+
+#ifdef CONFIG_ATAGS
struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr);
+#else
+static inline struct machine_desc *
+setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
+{
+ early_print("no ATAGS support: can't continue\n");
+ while (true);
+ unreachable();
+}
+#endif