3 files changed, 3 insertions, 42 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index aec4a3354abe..cb5cd86a5530 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1942,19 +1942,6 @@ static const struct seq_operations ioc_seq_ops = {
 	.show  = ioc_show
 };
 
-static int
-ioc_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &ioc_seq_ops);
-}
-
-static const struct file_operations ioc_fops = {
-	.open    = ioc_open,
-	.read    = seq_read,
-	.llseek  = seq_lseek,
-	.release = seq_release
-};
-
 static void __init
 ioc_proc_init(void)
 {
@@ -1964,7 +1951,7 @@ ioc_proc_init(void)
 	if (!dir)
 		return;
 
-	proc_create(ioc_list->name, 0, dir, &ioc_fops);
+	proc_create_seq(ioc_list->name, 0, dir, &ioc_seq_ops);
 }
 #endif
 
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 8fb280e33114..3b38c717008a 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -5708,13 +5708,6 @@ const struct seq_operations pfm_seq_ops = {
  	.show =		pfm_proc_show
 };
 
-static int
-pfm_proc_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &pfm_seq_ops);
-}
-
-
 /*
  * we come here as soon as local_cpu_data->pfm_syst_wide is set. this happens
  * during pfm_enable() hence before pfm_start(). We cannot assume monitoring
@@ -6537,13 +6530,6 @@ found:
 	return 0;
 }
 
-static const struct file_operations pfm_proc_fops = {
-	.open		= pfm_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= seq_release,
-};
-
 int __init
 pfm_init(void)
 {
@@ -6615,7 +6601,7 @@ pfm_init(void)
 	/*
 	 * create /proc/perfmon (mostly for debugging purposes)
 	 */
-	perfmon_dir = proc_create("perfmon", S_IRUGO, NULL, &pfm_proc_fops);
+	perfmon_dir = proc_create_seq("perfmon", S_IRUGO, NULL, &pfm_seq_ops);
 	if (perfmon_dir == NULL) {
 		printk(KERN_ERR "perfmon: cannot create /proc entry, perfmon disabled\n");
 		pmu_conf = NULL;
diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c
index fc7e04c2195b..fed49601f06d 100644
--- a/arch/s390/kernel/sysinfo.c
+++ b/arch/s390/kernel/sysinfo.c
@@ -386,18 +386,6 @@ static const struct seq_operations service_level_seq_ops = {
 	.show		= service_level_show
 };
 
-static int service_level_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &service_level_seq_ops);
-}
-
-static const struct file_operations service_level_ops = {
-	.open		= service_level_open,
-	.read		= seq_read,
-	.llseek 	= seq_lseek,
-	.release	= seq_release
-};
-
 static void service_level_vm_print(struct seq_file *m,
 				   struct service_level *slr)
 {
@@ -420,7 +408,7 @@ static struct service_level service_level_vm = {
 
 static __init int create_proc_service_level(void)
 {
-	proc_create("service_levels", 0, NULL, &service_level_ops);
+	proc_create_seq("service_levels", 0, NULL, &service_level_seq_ops);
 	if (MACHINE_IS_VM)
 		register_service_level(&service_level_vm);
 	return 0;