powerpc/kexec: Remove ppc_md.machine_kexec_cleanup

No one uses ppc_md.machine_kexec_cleanup, so remove it.

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

diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index b2e8d69280cc3b9b226ae632cec7a6cb23dbfe0f..67cd82e4e27fc89c8540a8eeb09138e08c45226f 100644 (file)
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -247,9 +247,6 @@ struct machdep_calls {
         */
        int (*machine_kexec_prepare)(struct kimage *image);
 
-       /* Called to handle any machine specific cleanup on image */
-       void (*machine_kexec_cleanup)(struct kimage *image);
-
        /* Called to perform the _real_ kexec.
         * Do NOT allocate memory or fail here. We are past the point of
         * no return.

diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index df7e20c191cda3190c1396bc60921bd8c8df003f..fae67642499d67de81709062b9ae9d1132910493 100644 (file)
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -65,8 +65,6 @@ int machine_kexec_prepare(struct kimage *image)
 
 void machine_kexec_cleanup(struct kimage *image)
 {
-       if (ppc_md.machine_kexec_cleanup)
-               ppc_md.machine_kexec_cleanup(image);
 }
 
 void arch_crash_save_vmcoreinfo(void)