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path: root/drivers/acpi/processor_thermal.c
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Diffstat (limited to 'drivers/acpi/processor_thermal.c')
-rw-r--r--drivers/acpi/processor_thermal.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 31adda1099e..140c5c5b423 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -40,6 +40,8 @@
#include <acpi/processor.h>
#include <acpi/acpi_drivers.h>
+#define PREFIX "ACPI: "
+
#define ACPI_PROCESSOR_CLASS "processor"
#define _COMPONENT ACPI_PROCESSOR_COMPONENT
ACPI_MODULE_NAME("processor_thermal");
@@ -438,7 +440,7 @@ struct thermal_cooling_device_ops processor_cooling_ops = {
};
/* /proc interface */
-
+#ifdef CONFIG_ACPI_PROCFS
static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_processor *pr = (struct acpi_processor *)seq->private;
@@ -517,3 +519,4 @@ const struct file_operations acpi_processor_limit_fops = {
.llseek = seq_lseek,
.release = single_release,
};
+#endif