ARM: constify machine_desc structure uses

[firefly-linux-kernel-4.4.55.git] / arch / arm / kernel / atags.h

diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h
index 9edc9692332d1a368a293f38e0a9543c2102a751..ec4164da6e3018737c42022bef16b3ed6bcea350 100644 (file)
--- a/arch/arm/kernel/atags.h
+++ b/arch/arm/kernel/atags.h
@@ -7,9 +7,10 @@ static inline void save_atags(struct tag *tags) { }
 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);
+const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer,
+       unsigned int machine_nr);
 #else
-static inline struct machine_desc *
+static inline const struct machine_desc *
 setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
 {
        early_print("no ATAGS support: can't continue\n");