net: file_operations should be const

All instances of file_operations should be const.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/ip6mr.c

@@ -217,7 +217,7 @@ static int ip6mr_vif_open(struct inode *inode, struct file *file)
 			    sizeof(struct ipmr_vif_iter));
 }
 
-static struct file_operations ip6mr_vif_fops = {
+static const struct file_operations ip6mr_vif_fops = {
 	.owner	 = THIS_MODULE,
 	.open    = ip6mr_vif_open,
 	.read    = seq_read,
@@ -341,7 +341,7 @@ static int ipmr_mfc_open(struct inode *inode, struct file *file)
 			    sizeof(struct ipmr_mfc_iter));
 }
 
-static struct file_operations ip6mr_mfc_fops = {
+static const struct file_operations ip6mr_mfc_fops = {
 	.owner	 = THIS_MODULE,
 	.open    = ipmr_mfc_open,
 	.read    = seq_read,

net/irda/irnet/irnet_ppp.h

@@ -95,7 +95,7 @@ static int
 /**************************** VARIABLES ****************************/
 
 /* Filesystem callbacks (to call us) */
-static struct file_operations irnet_device_fops =
+static const struct file_operations irnet_device_fops =
 {
 	.owner		= THIS_MODULE,
 	.read		= dev_irnet_read,

net/irda/irproc.c

@@ -34,21 +34,21 @@
 #include <net/irda/irlap.h>
 #include <net/irda/irlmp.h>
 
-extern struct file_operations discovery_seq_fops;
-extern struct file_operations irlap_seq_fops;
-extern struct file_operations irlmp_seq_fops;
-extern struct file_operations irttp_seq_fops;
-extern struct file_operations irias_seq_fops;
+extern const struct file_operations discovery_seq_fops;
+extern const struct file_operations irlap_seq_fops;
+extern const struct file_operations irlmp_seq_fops;
+extern const struct file_operations irttp_seq_fops;
+extern const struct file_operations irias_seq_fops;
 
 struct irda_entry {
 	const char *name;
-	struct file_operations *fops;
+	const struct file_operations *fops;
 };
 
 struct proc_dir_entry *proc_irda;
 EXPORT_SYMBOL(proc_irda);
 
-static struct irda_entry irda_dirs[] = {
+static const struct irda_entry irda_dirs[] = {
 	{"discovery",	&discovery_seq_fops},
 	{"irttp",	&irttp_seq_fops},
 	{"irlmp",	&irlmp_seq_fops},

net/key/af_key.c

@@ -3718,7 +3718,7 @@ static int pfkey_seq_open(struct inode *inode, struct file *file)
 			    sizeof(struct seq_net_private));
 }
 
-static struct file_operations pfkey_proc_ops = {
+static const struct file_operations pfkey_proc_ops = {
 	.open	 = pfkey_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,

net/mac80211/rc80211_minstrel_debugfs.c

@@ -139,7 +139,7 @@ minstrel_stats_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static struct file_operations minstrel_stat_fops = {
+static const struct file_operations minstrel_stat_fops = {
 	.owner = THIS_MODULE,
 	.open = minstrel_stats_open,
 	.read = minstrel_stats_read,

net/mac80211/rc80211_pid_debugfs.c

@@ -198,7 +198,7 @@ static ssize_t rate_control_pid_events_read(struct file *file, char __user *buf,
 
 #undef RC_PID_PRINT_BUF_SIZE
 
-static struct file_operations rc_pid_fop_events = {
+static const struct file_operations rc_pid_fop_events = {
 	.owner = THIS_MODULE,
 	.read = rate_control_pid_events_read,
 	.poll = rate_control_pid_events_poll,

net/xfrm/xfrm_proc.c

@@ -60,7 +60,7 @@ static int xfrm_statistics_seq_open(struct inode *inode, struct file *file)
 	return single_open_net(inode, file, xfrm_statistics_seq_show);
 }
 
-static struct file_operations xfrm_statistics_seq_fops = {
+static const struct file_operations xfrm_statistics_seq_fops = {
 	.owner	 = THIS_MODULE,
 	.open	 = xfrm_statistics_seq_open,
 	.read	 = seq_read,