From 208569086c793c36d79f9b7dfc34c28c502e3146 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damian=20Kr=C3=B3lik?=
 <66667989+Damian-Nordic@users.noreply.github.com>
Date: Fri, 1 Jul 2022 21:00:33 +0200
Subject: [PATCH] [platform] Remove dead code (#20222)

Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>
---
 src/include/platform/CHIPDeviceConfig.h         | 13 -------------
 src/platform/ESP32/ConfigurationManagerImpl.cpp | 15 ---------------
 .../Zephyr/ConfigurationManagerImpl.cpp         | 17 -----------------
 .../BL602/ConfigurationManagerImpl.cpp          | 15 ---------------
 src/platform/qpg/ConfigurationManagerImpl.cpp   |  4 ----
 5 files changed, 64 deletions(-)

diff --git a/src/include/platform/CHIPDeviceConfig.h b/src/include/platform/CHIPDeviceConfig.h
index 0a35aca535a85f..f6b2818e683bf8 100644
--- a/src/include/platform/CHIPDeviceConfig.h
+++ b/src/include/platform/CHIPDeviceConfig.h
@@ -91,19 +91,6 @@
 #define CHIP_DEVICE_CONFIG_MAX_EVENT_QUEUE_SIZE 100
 #endif
 
-/**
- * CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
- *
- * Enable the device factory provisioning feature.
- *
- * The factory provisioning feature allows factory or developer-supplied provisioning information
- * to be injected into a device at boot time and automatically stored in persistent storage.
- */
-#ifndef CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-// We don't have platform/internal/FactoryProvisioning.ipp for now, so set it to 0 by default.
-#define CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING 0
-#endif
-
 /**
  * CHIP_DEVICE_CONFIG_LOG_PROVISIONING_HASH
  *
diff --git a/src/platform/ESP32/ConfigurationManagerImpl.cpp b/src/platform/ESP32/ConfigurationManagerImpl.cpp
index d7810afeedafc3..99756eb0fcd393 100644
--- a/src/platform/ESP32/ConfigurationManagerImpl.cpp
+++ b/src/platform/ESP32/ConfigurationManagerImpl.cpp
@@ -105,21 +105,6 @@ CHIP_ERROR ConfigurationManagerImpl::Init()
 
     // TODO: Initialize the global GroupKeyStore object here (#1266)
 
-#if CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
-    {
-        FactoryProvisioning factoryProv;
-        uint8_t * const kInternalSRAM12Start = (uint8_t *) 0x3FFAE000;
-        uint8_t * const kInternalSRAM12End   = kInternalSRAM12Start + (328 * 1024) - 1;
-
-        // Scan ESP32 Internal SRAM regions 1 and 2 for injected provisioning data and save
-        // to persistent storage if found.
-        err = factoryProv.ProvisionDeviceFromRAM(kInternalSRAM12Start, kInternalSRAM12End);
-        SuccessOrExit(err);
-    }
-
-#endif // CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
     err = CHIP_NO_ERROR;
 
 exit:
diff --git a/src/platform/Zephyr/ConfigurationManagerImpl.cpp b/src/platform/Zephyr/ConfigurationManagerImpl.cpp
index c073ddf9577c08..6dfe51ab023f55 100644
--- a/src/platform/Zephyr/ConfigurationManagerImpl.cpp
+++ b/src/platform/Zephyr/ConfigurationManagerImpl.cpp
@@ -29,10 +29,6 @@
 #include <lib/core/CHIPVendorIdentifiers.hpp>
 #include <platform/Zephyr/ZephyrConfig.h>
 
-#if CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-#include <platform/internal/FactoryProvisioning.ipp>
-#endif // CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
 #include <lib/support/CodeUtils.h>
 #include <lib/support/logging/CHIPLogging.h>
 
@@ -56,19 +52,6 @@ CHIP_ERROR ConfigurationManagerImpl::Init()
     err = Internal::GenericConfigurationManagerImpl<ZephyrConfig>::Init();
     SuccessOrExit(err);
 
-    // TODO: Initialize the global GroupKeyStore object here
-#if CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-    {
-        FactoryProvisioning factoryProv;
-        uint8_t * const kDeviceRAMStart = (uint8_t *) CONFIG_SRAM_BASE_ADDRESS;
-        uint8_t * const kDeviceRAMEnd   = kDeviceRAMStart + CONFIG_SRAM_SIZE * 1024 - 1;
-
-        // Scan device RAM for injected provisioning data and save to persistent storage if found.
-        err = factoryProv.ProvisionDeviceFromRAM(kDeviceRAMStart, kDeviceRAMEnd);
-        SuccessOrExit(err);
-    }
-#endif // CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
     if (ZephyrConfig::ConfigValueExists(ZephyrConfig::kCounterKey_RebootCount))
     {
         err = GetRebootCount(rebootCount);
diff --git a/src/platform/bouffalolab/BL602/ConfigurationManagerImpl.cpp b/src/platform/bouffalolab/BL602/ConfigurationManagerImpl.cpp
index a9149928901d4b..158dc51c057a7e 100644
--- a/src/platform/bouffalolab/BL602/ConfigurationManagerImpl.cpp
+++ b/src/platform/bouffalolab/BL602/ConfigurationManagerImpl.cpp
@@ -71,21 +71,6 @@ CHIP_ERROR ConfigurationManagerImpl::Init()
     err = Internal::GenericConfigurationManagerImpl<BL602Config>::Init();
     SuccessOrExit(err);
 
-#if CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
-    {
-        FactoryProvisioning factoryProv;
-        uint8_t * const kInternalSRAM12Start = (uint8_t *) 0x3FFAE000;
-        uint8_t * const kInternalSRAM12End   = kInternalSRAM12Start + (328 * 1024) - 1;
-
-        // Scan ESP32 Internal SRAM regions 1 and 2 for injected provisioning data and save
-        // to persistent storage if found.
-        err = factoryProv.ProvisionDeviceFromRAM(kInternalSRAM12Start, kInternalSRAM12End);
-        SuccessOrExit(err);
-    }
-
-#endif // CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
     // If the fail-safe was armed when the device last shutdown, initiate a factory reset.
     if (GetFailSafeArmed(failSafeArmed) == CHIP_NO_ERROR && failSafeArmed)
     {
diff --git a/src/platform/qpg/ConfigurationManagerImpl.cpp b/src/platform/qpg/ConfigurationManagerImpl.cpp
index 253175de1a2d9c..139cce0d681b8c 100644
--- a/src/platform/qpg/ConfigurationManagerImpl.cpp
+++ b/src/platform/qpg/ConfigurationManagerImpl.cpp
@@ -29,10 +29,6 @@
 #include <lib/core/CHIPVendorIdentifiers.hpp>
 #include <platform/qpg/qpgConfig.h>
 
-#if CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-#include <platform/internal/FactoryProvisioning.ipp>
-#endif // CHIP_DEVICE_CONFIG_ENABLE_FACTORY_PROVISIONING
-
 #include <lib/support/CodeUtils.h>
 #include <lib/support/logging/CHIPLogging.h>