1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index fdba4879603f..5753d06b7860 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -176,21 +176,21 @@ struct acpi_thermal {
         struct timer_list timer;
 };
 
-static struct file_operations acpi_thermal_state_fops = {
+static const struct file_operations acpi_thermal_state_fops = {
         .open = acpi_thermal_state_open_fs,
         .read = seq_read,
         .llseek = seq_lseek,
         .release = single_release,
 };
 
-static struct file_operations acpi_thermal_temp_fops = {
+static const struct file_operations acpi_thermal_temp_fops = {
         .open = acpi_thermal_temp_open_fs,
         .read = seq_read,
         .llseek = seq_lseek,
         .release = single_release,
 };
 
-static struct file_operations acpi_thermal_trip_fops = {
+static const struct file_operations acpi_thermal_trip_fops = {
         .open = acpi_thermal_trip_open_fs,
         .read = seq_read,
         .write = acpi_thermal_write_trip_points,
@@ -198,7 +198,7 @@ static struct file_operations acpi_thermal_trip_fops = {
         .release = single_release,
 };
 
-static struct file_operations acpi_thermal_cooling_fops = {
+static const struct file_operations acpi_thermal_cooling_fops = {
         .open = acpi_thermal_cooling_open_fs,
         .read = seq_read,
         .write = acpi_thermal_write_cooling_mode,
@@ -206,7 +206,7 @@ static struct file_operations acpi_thermal_cooling_fops = {
         .release = single_release,
 };
 
-static struct file_operations acpi_thermal_polling_fops = {
+static const struct file_operations acpi_thermal_polling_fops = {
         .open = acpi_thermal_polling_open_fs,
         .read = seq_read,
         .write = acpi_thermal_write_polling,