diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 49657962d892..e0cb8daf4f08 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -203,9 +203,11 @@ static int init_pmu(void);
 static void pmu_start(void);
 static irqreturn_t via_pmu_interrupt(int irq, void *arg);
 static irqreturn_t gpio1_interrupt(int irq, void *arg);
+#ifdef CONFIG_PROC_FS
 static int pmu_info_proc_show(struct seq_file *m, void *v);
 static int pmu_irqstats_proc_show(struct seq_file *m, void *v);
 static int pmu_battery_proc_show(struct seq_file *m, void *v);
+#endif
 static void pmu_pass_intr(unsigned char *data, int len);
 static const struct proc_ops pmu_options_proc_ops;
 
@@ -852,6 +854,7 @@ query_battery_state(void)
 			2, PMU_SMART_BATTERY_STATE, pmu_cur_battery+1);
 }
 
+#ifdef CONFIG_PROC_FS
 static int pmu_info_proc_show(struct seq_file *m, void *v)
 {
 	seq_printf(m, "PMU driver version     : %d\n", PMU_DRIVER_VERSION);
@@ -972,6 +975,7 @@ static const struct proc_ops pmu_options_proc_ops = {
 	.proc_release	= single_release,
 	.proc_write	= pmu_options_proc_write,
 };
+#endif
 
 #ifdef CONFIG_ADB
 /* Send an ADB command */