1 files changed, 0 insertions, 22 deletions

diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 8fb958abf8d0..5e2c72498c51 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -479,25 +479,7 @@ static __init int setup_nomca(char *s)
 }
 early_param("nomca", setup_nomca);
 
-/*
- * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by
- * is_kdump_kernel() to determine if we are booting after a panic. Hence
- * ifdef it under CONFIG_CRASH_DUMP and not CONFIG_PROC_VMCORE.
- */
 #ifdef CONFIG_CRASH_DUMP
-/* elfcorehdr= specifies the location of elf core header
- * stored by the crashed kernel.
- */
-static int __init parse_elfcorehdr(char *arg)
-{
-        if (!arg)
-                return -EINVAL;
-
-        elfcorehdr_addr = memparse(arg, &arg);
-        return 0;
-}
-early_param("elfcorehdr", parse_elfcorehdr);
-
 int __init reserve_elfcorehdr(u64 *start, u64 *end)
 {
         u64 length;
@@ -594,10 +576,6 @@ setup_arch (char **cmdline_p)
         cpu_init();     /* initialize the bootstrap CPU */
         mmu_context_init();     /* initialize context_id bitmap */
 
-#ifdef CONFIG_ACPI
-        acpi_boot_init();
-#endif
-
         paravirt_banner();
         paravirt_arch_setup_console(cmdline_p);