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arch/arm: Remove arm_etherstub.c

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-05-05 00:06:27 +08:00 committed by Petro Karashchenko
parent fd468130e6
commit 1172ed306c
2 changed files with 2 additions and 67 deletions
arch/arm/src/common
Make.defsarm_etherstub.c

12
arch/arm/src/common/Make.defs

@ -72,21 +72,13 @@ ifeq ($(CONFIG_SCHED_BACKTRACE),y)
endif
CMN_ASRCS += vfork.S
ifeq ($(CONFIG_ARCH_HAVE_TESTSET),y)
ifeq ($(CONFIG_ARCH_ARMV6M),)
CMN_ASRCS += arm_testset.S
endif
endif
ifeq ($(CONFIG_ARCH_HAVE_FETCHADD),y)
CMN_ASRCS += arm_fetchadd.S
endif
# Use of common/arm_etherstub.c is deprecated. The preferred mechanism is to
# use CONFIG_NETDEV_LATEINIT=y to suppress the call to arm_netinitialize() in
# up_initialize(). Then this stub would not be needed.
ifeq ($(CONFIG_NET),y)
ifneq ($(CONFIG_ARCH_HAVE_PHY),y)
CMN_CSRCS += arm_etherstub.c
endif
endif

57
arch/arm/src/common/arm_etherstub.c

@ -1,57 +0,0 @@
/****************************************************************************
* arch/arm/src/common/arm_etherstub.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "arm_internal.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: arm_netinitialize (stub)
*
* Description:
* This is a stub version os arm_netinitialize. Normally, arm_netinitialize
* is defined in board/xyz_network.c for board-specific Ethernet
* implementations, or chip/xyx_ethernet.c for chip-specific Ethernet
* implementations. The stub version here is used in the corner case where
* the network is enable yet there is no Ethernet driver to be initialized.
* In this case, up_initialize will still try to call arm_netinitialize()
* when one does not exist. This corner case would occur if, for example,
* only a USB network interface is being used or perhaps if a SLIP is
* being used).
*
* Use of this stub is deprecated. The preferred mechanism is to use
* CONFIG_NETDEV_LATEINIT=y to suppress the call to arm_netinitialize() in
* up_initialize(). Then this stub would not be needed.
*
****************************************************************************/
#if defined(CONFIG_NET) && !defined(CONFIG_NETDEV_LATEINIT)
void arm_netinitialize(void)
{
}
#endif