5 files changed, 13 insertions, 27 deletions
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 0e9f00c5c89..faa6aaf6756 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -699,28 +699,13 @@ static struct atm_ioctl br2684_ioctl_ops = {
 #ifdef CONFIG_PROC_FS
 static void *br2684_seq_start(struct seq_file *seq, loff_t *pos)
 {
-	loff_t offs = 0;
-	struct br2684_dev *brd;
-
 	read_lock(&devs_lock);
-
-	list_for_each_entry(brd, &br2684_devs, br2684_devs) {
-		if (offs == *pos)
-			return brd;
-		++offs;
-	}
-	return NULL;
+	return seq_list_start(&br2684_devs, *pos);
 }
 
 static void *br2684_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
-	struct br2684_dev *brd = v;
-
-	++*pos;
-
-	brd = list_entry(brd->br2684_devs.next,
-			 struct br2684_dev, br2684_devs);
-	return (&brd->br2684_devs != &br2684_devs) ? brd : NULL;
+	return seq_list_next(v, &br2684_devs, pos);
 }
 
 static void br2684_seq_stop(struct seq_file *seq, void *v)
@@ -730,7 +715,8 @@ static void br2684_seq_stop(struct seq_file *seq, void *v)
 
 static int br2684_seq_show(struct seq_file *seq, void *v)
 {
-	const struct br2684_dev *brdev = v;
+	const struct br2684_dev *brdev = list_entry(v, struct br2684_dev,
+			br2684_devs);
 	const struct net_device *net_dev = brdev->net_dev;
 	const struct br2684_vcc *brvcc;
 
@@ -772,7 +758,7 @@ static int br2684_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations br2684_seq_ops = {
+static const struct seq_operations br2684_seq_ops = {
 	.start = br2684_seq_start,
 	.next  = br2684_seq_next,
 	.stop  = br2684_seq_stop,
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 876b77f1474..ecf0f79b94a 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -928,7 +928,7 @@ static int clip_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations arp_seq_ops = {
+static const struct seq_operations arp_seq_ops = {
 	.start	= clip_seq_start,
 	.next	= neigh_seq_next,
 	.stop	= neigh_seq_stop,
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 4dc5f2b8c43..2770fb451ae 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -1174,7 +1174,7 @@ static int lec_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations lec_seq_ops = {
+static const struct seq_operations lec_seq_ops = {
 	.start = lec_seq_start,
 	.next = lec_seq_next,
 	.stop = lec_seq_stop,
diff --git a/net/atm/mpoa_proc.c b/net/atm/mpoa_proc.c
index 4b05cbec7a5..91f3ffc90db 100644
--- a/net/atm/mpoa_proc.c
+++ b/net/atm/mpoa_proc.c
@@ -177,7 +177,7 @@ static int mpc_show(struct seq_file *m, void *v)
 	return 0;
 }
 
-static struct seq_operations mpc_op = {
+static const struct seq_operations mpc_op = {
 	.start =	mpc_start,
 	.next =		mpc_next,
 	.stop =		mpc_stop,
diff --git a/net/atm/proc.c b/net/atm/proc.c
index 9e61e512f66..99fc1fe950e 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -110,7 +110,7 @@ static inline void *vcc_walk(struct vcc_state *state, loff_t l)
 }
 
 static int __vcc_seq_open(struct inode *inode, struct file *file,
-	int family, struct seq_operations *ops)
+	int family, const struct seq_operations *ops)
 {
 	struct vcc_state *state;
 	struct seq_file *seq;
@@ -260,7 +260,7 @@ static int atm_dev_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations atm_dev_seq_ops = {
+static const struct seq_operations atm_dev_seq_ops = {
 	.start	= atm_dev_seq_start,
 	.next	= atm_dev_seq_next,
 	.stop	= atm_dev_seq_stop,
@@ -295,7 +295,7 @@ static int pvc_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations pvc_seq_ops = {
+static const struct seq_operations pvc_seq_ops = {
 	.start	= vcc_seq_start,
 	.next	= vcc_seq_next,
 	.stop	= vcc_seq_stop,
@@ -329,7 +329,7 @@ static int vcc_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations vcc_seq_ops = {
+static const struct seq_operations vcc_seq_ops = {
 	.start	= vcc_seq_start,
 	.next	= vcc_seq_next,
 	.stop	= vcc_seq_stop,
@@ -364,7 +364,7 @@ static int svc_seq_show(struct seq_file *seq, void *v)
 	return 0;
 }
 
-static struct seq_operations svc_seq_ops = {
+static const struct seq_operations svc_seq_ops = {
 	.start	= vcc_seq_start,
 	.next	= vcc_seq_next,
 	.stop	= vcc_seq_stop,