sh: Update kexec support for API changes.

This was falling a bit behind..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

3 files changed, 3 insertions, 22 deletions

diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 6bcd8d92399f..08587cdb64d6 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -29,12 +29,6 @@ extern const unsigned char relocate_new_kernel[];
 extern const unsigned int relocate_new_kernel_size;
 extern void *gdb_vbr_vector;
 
-/*
- * Provide a dummy crash_notes definition while crash dump arrives to ppc.
- * This prevents breakage of crash_notes attribute in kernel/ksysfs.c.
- */
-void *crash_notes = NULL;
-
 void machine_shutdown(void)
 {
 }
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index 2167746e88f1..630ec1af2483 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -81,16 +81,6 @@ void cpu_idle(void)
 
 void machine_restart(char * __unused)
 {
-
-#ifdef CONFIG_KEXEC
-        struct kimage *image;
-        image = xchg(&kexec_image, 0);
-        if (image) {
-                machine_shutdown();
-                machine_kexec(image);
-        }
-#endif
-
         /* SR.BL=1 and invoke address error to let CPU reset (manual reset) */
         asm volatile("ldc %0, sr\n\t"
                      "mov.l @%1, %0" : : "r" (0x10000000), "r" (0x80000001));
diff --git a/include/asm-sh/kexec.h b/include/asm-sh/kexec.h
index a5f85e9e428d..9d235af20cdd 100644
--- a/include/asm-sh/kexec.h
+++ b/include/asm-sh/kexec.h
@@ -25,11 +25,8 @@
 
 #define MAX_NOTE_BYTES 1024
 
-#ifndef __ASSEMBLY__
-
-extern void machine_shutdown(void);
-extern void *crash_notes;
-
-#endif /* __ASSEMBLY__ */
+/* Provide a dummy definition to avoid build failures. */
+static inline void crash_setup_regs(struct pt_regs *newregs,
+                                        struct pt_regs *oldregs) { }
 
 #endif /* _SH_KEXEC_H */