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path: root/drivers/acpi/processor_throttling.c
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Diffstat (limited to 'drivers/acpi/processor_throttling.c')
-rw-r--r--drivers/acpi/processor_throttling.c4
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