rmaker-rmaker_common.patch

diff --git a/src/factory.c b/src/factory.c
index c7a3ba3..cd0bdce 100644
--- a/src/factory.c
+++ b/src/factory.c
@@ -23,7 +23,7 @@ static const char *TAG = "esp_rmaker_fctry";
 #define RMAKER_FACTORY_NAMESPACE    CONFIG_ESP_RMAKER_FACTORY_NAMESPACE
 #define RMAKER_FACTORY_PART         CONFIG_ESP_RMAKER_FACTORY_PARTITION_NAME        
 
-esp_err_t esp_rmaker_factory_init(void)
+__attribute__((weak)) esp_err_t esp_rmaker_factory_init(void)
 {
     static bool esp_rmaker_storage_init_done;
     if (esp_rmaker_storage_init_done) {
@@ -60,7 +60,7 @@ esp_err_t esp_rmaker_factory_init(void)
     return err;
 }
 
-void *esp_rmaker_factory_get(const char *key)
+__attribute__((weak)) void *esp_rmaker_factory_get(const char *key)
 {
     nvs_handle handle;
     esp_err_t err;
@@ -100,7 +100,7 @@ size_t esp_rmaker_factory_get_size(const char *key)
     return required_size;
 }
 
-esp_err_t esp_rmaker_factory_set(const char *key, void *value, size_t len)
+__attribute__((weak)) esp_err_t esp_rmaker_factory_set(const char *key, void *value, size_t len)
 {
     nvs_handle handle;
     esp_err_t err;