diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index f5958c5..72513ed 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -198,20 +198,20 @@
 	return single_open(file, irq_affinity_list_proc_show, PDE_DATA(inode));
 }
 
-static const struct file_operations irq_affinity_proc_fops = {
-	.open		= irq_affinity_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-	.write		= irq_affinity_proc_write,
+static const struct proc_ops irq_affinity_proc_ops = {
+	.proc_open	= irq_affinity_proc_open,
+	.proc_read	= seq_read,
+	.proc_lseek	= seq_lseek,
+	.proc_release	= single_release,
+	.proc_write	= irq_affinity_proc_write,
 };
 
-static const struct file_operations irq_affinity_list_proc_fops = {
-	.open		= irq_affinity_list_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-	.write		= irq_affinity_list_proc_write,
+static const struct proc_ops irq_affinity_list_proc_ops = {
+	.proc_open	= irq_affinity_list_proc_open,
+	.proc_read	= seq_read,
+	.proc_lseek	= seq_lseek,
+	.proc_release	= single_release,
+	.proc_write	= irq_affinity_list_proc_write,
 };
 
 #ifdef CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK
@@ -268,12 +268,12 @@
 	return single_open(file, default_affinity_show, PDE_DATA(inode));
 }
 
-static const struct file_operations default_affinity_proc_fops = {
-	.open		= default_affinity_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-	.write		= default_affinity_write,
+static const struct proc_ops default_affinity_proc_ops = {
+	.proc_open	= default_affinity_open,
+	.proc_read	= seq_read,
+	.proc_lseek	= seq_lseek,
+	.proc_release	= single_release,
+	.proc_write	= default_affinity_write,
 };
 
 static int irq_node_proc_show(struct seq_file *m, void *v)
@@ -364,7 +364,7 @@
 #ifdef CONFIG_SMP
 	/* create /proc/irq/<irq>/smp_affinity */
 	proc_create_data("smp_affinity", 0644, desc->dir,
-			 &irq_affinity_proc_fops, irqp);
+			 &irq_affinity_proc_ops, irqp);
 
 	/* create /proc/irq/<irq>/affinity_hint */
 	proc_create_single_data("affinity_hint", 0444, desc->dir,
@@ -372,7 +372,7 @@
 
 	/* create /proc/irq/<irq>/smp_affinity_list */
 	proc_create_data("smp_affinity_list", 0644, desc->dir,
-			 &irq_affinity_list_proc_fops, irqp);
+			 &irq_affinity_list_proc_ops, irqp);
 
 	proc_create_single_data("node", 0444, desc->dir, irq_node_proc_show,
 			irqp);
@@ -423,7 +423,7 @@
 {
 #ifdef CONFIG_SMP
 	proc_create("irq/default_smp_affinity", 0644, NULL,
-		    &default_affinity_proc_fops);
+		    &default_affinity_proc_ops);
 #endif
 }
 
@@ -485,7 +485,7 @@
 
 	rcu_read_lock();
 	desc = irq_to_desc(i);
-	if (!desc)
+	if (!desc || irq_settings_is_hidden(desc))
 		goto outsparse;
 
 	if (desc->kstat_irqs)