diff options
Diffstat (limited to 'arch/arc/include/asm/mach_desc.h')
| -rw-r--r-- | arch/arc/include/asm/mach_desc.h | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/arc/include/asm/mach_desc.h b/arch/arc/include/asm/mach_desc.h index 9998dc846ebb..e8993a2be6c2 100644 --- a/arch/arc/include/asm/mach_desc.h +++ b/arch/arc/include/asm/mach_desc.h @@ -51,22 +51,12 @@ struct machine_desc { /* * Current machine - only accessible during boot. */ -extern struct machine_desc *machine_desc; +extern const struct machine_desc *machine_desc; /* * Machine type table - also only accessible during boot */ -extern struct machine_desc __arch_info_begin[], __arch_info_end[]; -#define for_each_machine_desc(p) \ - for (p = __arch_info_begin; p < __arch_info_end; p++) - -static inline struct machine_desc *default_machine_desc(void) -{ - /* the default machine is the last one linked in */ - if (__arch_info_end - 1 < __arch_info_begin) - return NULL; - return __arch_info_end - 1; -} +extern const struct machine_desc __arch_info_begin[], __arch_info_end[]; /* * Set of macros to define architecture features. @@ -81,7 +71,6 @@ __attribute__((__section__(".arch.info.init"))) = { \ #define MACHINE_END \ }; -extern struct machine_desc *setup_machine_fdt(void *dt); -extern void __init copy_devtree(void); +extern const struct machine_desc *setup_machine_fdt(void *dt); #endif |