[IA64] constify function pointer tables

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 5ae177f..48e5609 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -5795,7 +5795,7 @@
 	return 0;
 }
 
-struct seq_operations pfm_seq_ops = {
+const struct seq_operations pfm_seq_ops = {
 	.start =	pfm_proc_start,
  	.next =		pfm_proc_next,
  	.stop =		pfm_proc_stop,
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 86028c6..ebd1a09 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -654,7 +654,7 @@
 {
 }
 
-struct seq_operations cpuinfo_op = {
+const struct seq_operations cpuinfo_op = {
 	.start =	c_start,
 	.next =		c_next,
 	.stop =		c_stop,