1 files changed, 3 insertions, 24 deletions

diff --git a/arch/mips/include/asm/kexec.h b/arch/mips/include/asm/kexec.h
index ee25ebbf2a2..4314892aaeb 100644
--- a/arch/mips/include/asm/kexec.h
+++ b/arch/mips/include/asm/kexec.h
@@ -9,43 +9,22 @@
 #ifndef _MIPS_KEXEC
 # define _MIPS_KEXEC
 
-#include <asm/stacktrace.h>
-
 /* Maximum physical address we can use pages from */
 #define KEXEC_SOURCE_MEMORY_LIMIT (0x20000000)
 /* Maximum address we can reach in physical address mode */
 #define KEXEC_DESTINATION_MEMORY_LIMIT (0x20000000)
  /* Maximum address we can use for the control code buffer */
 #define KEXEC_CONTROL_MEMORY_LIMIT (0x20000000)
-/* Reserve 3*4096 bytes for board-specific info */
-#define KEXEC_CONTROL_PAGE_SIZE (4096 + 3*4096)
+
+#define KEXEC_CONTROL_PAGE_SIZE 4096
 
 /* The native architecture */
 #define KEXEC_ARCH KEXEC_ARCH_MIPS
-#define MAX_NOTE_BYTES 1024
 
 static inline void crash_setup_regs(struct pt_regs *newregs,
                                     struct pt_regs *oldregs)
 {
-        if (oldregs)
-                memcpy(newregs, oldregs, sizeof(*newregs));
-        else
-                prepare_frametrace(newregs);
+        /* Dummy implementation for now */
 }
 
-#ifdef CONFIG_KEXEC
-struct kimage;
-extern unsigned long kexec_args[4];
-extern int (*_machine_kexec_prepare)(struct kimage *);
-extern void (*_machine_kexec_shutdown)(void);
-extern void (*_machine_crash_shutdown)(struct pt_regs *regs);
-extern void default_machine_crash_shutdown(struct pt_regs *regs);
-#ifdef CONFIG_SMP
-extern const unsigned char kexec_smp_wait[];
-extern unsigned long secondary_kexec_args[4];
-extern void (*relocated_kexec_smp_wait) (void *);
-extern atomic_t kexec_ready_to_reboot;
-#endif
-#endif
-
 #endif /* !_MIPS_KEXEC */