1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 730863855ed5..ff3632717c51 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -32,8 +32,10 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/cpufreq.h>
+#ifdef CONFIG_ACPI_PROCFS
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#endif
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -1214,6 +1216,7 @@ int acpi_processor_get_throttling_info(struct acpi_processor *pr)
         return result;
 }
 
+#ifdef CONFIG_ACPI_PROCFS
 /* proc interface */
 static int acpi_processor_throttling_seq_show(struct seq_file *seq,
                                               void *offset)
@@ -1322,3 +1325,4 @@ const struct file_operations acpi_processor_throttling_fops = {
         .llseek = seq_lseek,
         .release = single_release,
 };
+#endif