mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
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bc959e983f
Add "(void) param;" annotation to address unused parameter warnings. Found with GCC's warning -Wunused-parameter.
82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (C) 2014, 2016 embedded brains GmbH & Co. KG
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <bsp/console-termios.h>
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#include <bsp/fatal.h>
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#include <rtems/console.h>
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#include <unistd.h>
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bool console_device_probe_default(rtems_termios_device_context *context)
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{
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(void) context;
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return true;
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}
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rtems_device_driver console_initialize(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *arg
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)
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{
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(void) major;
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(void) arg;
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bool console_device_done = false;
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rtems_termios_initialize();
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for ( minor = 0; minor < console_device_count; ++minor ) {
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const console_device *ctx = &console_device_table[ minor ];
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rtems_status_code sc;
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if ( ( *ctx->probe )( ctx->context ) ) {
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sc = rtems_termios_device_install(
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ctx->device_file,
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ctx->handler,
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ctx->flow,
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ctx->context
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);
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if ( sc != RTEMS_SUCCESSFUL ) {
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bsp_fatal( BSP_FATAL_CONSOLE_INSTALL_0 );
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}
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if ( !console_device_done ) {
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console_device_done = true;
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if ( link( ctx->device_file, CONSOLE_DEVICE_NAME ) != 0 ) {
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bsp_fatal( BSP_FATAL_CONSOLE_INSTALL_1 );
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}
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}
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}
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}
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return RTEMS_SUCCESSFUL;
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}
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