From 9ea5c7b4d0790c3c2bdc6fc8315067a321a2dbfd Mon Sep 17 00:00:00 2001
From: rbaron <rbaron@rbaron.net>
Date: Sun, 23 Jul 2023 18:30:23 +0200
Subject: [PATCH] Make init & loop fns static

---
 code/nrf-connect/samples/ble/src/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/nrf-connect/samples/ble/src/main.c b/code/nrf-connect/samples/ble/src/main.c
index ad2539d..8f731cd 100644
--- a/code/nrf-connect/samples/ble/src/main.c
+++ b/code/nrf-connect/samples/ble/src/main.c
@@ -14,7 +14,7 @@
 
 LOG_MODULE_REGISTER(main, LOG_LEVEL_DBG);
 
-int prst_init() {
+static int prst_init() {
   RET_IF_ERR(prst_adc_init());
   RET_IF_ERR(prst_led_init());
   RET_IF_ERR(prst_button_init());
@@ -22,7 +22,7 @@ int prst_init() {
   return 0;
 }
 
-int prst_loop(prst_sensors_t *sensors) {
+static int prst_loop(prst_sensors_t *sensors) {
   RET_IF_ERR(prst_sensors_read_all(sensors));
   RET_IF_ERR(prst_ble_adv_set_data(sensors));
   RET_IF_ERR(prst_ble_adv_start());