1 files changed, 7 insertions, 7 deletions

diff --git a/app/src/ext_power_generic.c b/app/src/ext_power_generic.c
index ca44d20..71d1209 100644
--- a/app/src/ext_power_generic.c
+++ b/app/src/ext_power_generic.c
@@ -26,7 +26,7 @@ struct ext_power_generic_config {
 };
 
 struct ext_power_generic_data {
-    struct device *gpio;
+    const struct device *gpio;
     bool status;
 #if IS_ENABLED(CONFIG_SETTINGS)
     bool settings_init;
@@ -36,7 +36,7 @@ struct ext_power_generic_data {
 #if IS_ENABLED(CONFIG_SETTINGS)
 static void ext_power_save_state_work(struct k_work *work) {
     char setting_path[40];
-    struct device *ext_power = device_get_binding(DT_INST_LABEL(0));
+    const struct device *ext_power = device_get_binding(DT_INST_LABEL(0));
     struct ext_power_generic_data *data = ext_power->data;
 
     snprintf(setting_path, 40, "ext_power/state/%s", DT_INST_LABEL(0));
@@ -55,7 +55,7 @@ int ext_power_save_state() {
 #endif
 }
 
-static int ext_power_generic_enable(struct device *dev) {
+static int ext_power_generic_enable(const struct device *dev) {
     struct ext_power_generic_data *data = dev->data;
     const struct ext_power_generic_config *config = dev->config;
 
@@ -67,7 +67,7 @@ static int ext_power_generic_enable(struct device *dev) {
     return ext_power_save_state();
 }
 
-static int ext_power_generic_disable(struct device *dev) {
+static int ext_power_generic_disable(const struct device *dev) {
     struct ext_power_generic_data *data = dev->data;
     const struct ext_power_generic_config *config = dev->config;
 
@@ -79,7 +79,7 @@ static int ext_power_generic_disable(struct device *dev) {
     return ext_power_save_state();
 }
 
-static int ext_power_generic_get(struct device *dev) {
+static int ext_power_generic_get(const struct device *dev) {
     struct ext_power_generic_data *data = dev->data;
     return data->status;
 }
@@ -91,7 +91,7 @@ static int ext_power_settings_set(const char *name, size_t len, settings_read_cb
     int rc;
 
     if (settings_name_steq(name, DT_INST_LABEL(0), &next) && !next) {
-        struct device *ext_power = device_get_binding(DT_INST_LABEL(0));
+        const struct device *ext_power = device_get_binding(DT_INST_LABEL(0));
         struct ext_power_generic_data *data = ext_power->data;
 
         if (len != sizeof(data->status)) {
@@ -124,7 +124,7 @@ struct settings_handler ext_power_conf = {.name = "ext_power/state",
                                           .h_set = ext_power_settings_set};
 #endif
 
-static int ext_power_generic_init(struct device *dev) {
+static int ext_power_generic_init(const struct device *dev) {
     struct ext_power_generic_data *data = dev->data;
     const struct ext_power_generic_config *config = dev->config;