+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2008
* Gary Jennejohn, DENX Software Engineering GmbH, garyj@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- *This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
*/
#ifndef _IO_MUX_H
#define _IO_MUX_H
-#include <devices.h>
+#include <stdio_dev.h>
/*
* Stuff required to support console multiplexing.
* Pointers to devices used for each file type. Defined in console.c
* but storage is allocated in iomux.c.
*/
-extern device_t **console_devices[MAX_FILES];
+extern struct stdio_dev **console_devices[MAX_FILES];
/*
* The count of devices assigned to each FILE. Defined in console.c
* and populated in iomux.c.
*/
extern int cd_count[MAX_FILES];
+#define for_each_console_dev(i, file, dev) \
+ for (i = 0, dev = console_devices[file][i]; \
+ i < cd_count[file]; \
+ i++, dev = console_devices[file][i])
+
+int iomux_match_device(struct stdio_dev **, const int, struct stdio_dev *);
int iomux_doenv(const int, const char *);
+int iomux_replace_device(const int, const char *, const char *);
void iomux_printdevs(const int);
-device_t *search_device(int, char *);
#endif /* _IO_MUX_H */