powerpc/kdump: Remove ppc_md.machine_crash_shutdown

No one uses ppc_md.machine_crash_shutdown, so remove it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index cb813961744..991d5998d6b 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -234,12 +234,6 @@ struct machdep_calls {
 #ifdef CONFIG_KEXEC
         void (*kexec_cpu_down)(int crash_shutdown, int secondary);
 
-        /* Called to do the minimal shutdown needed to run a kexec'd kernel
-         * to run successfully.
-         * XXX Should we move this one out of kexec scope?
-         */
-        void (*machine_crash_shutdown)(struct pt_regs *regs);
-
         /* Called to do what every setup is needed on image and the
          * reboot code buffer. Returns 0 on success.
          * Provide your own (maybe dummy) implementation if your platform