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85c476759a
Nothing in-tree calls watchdog_reset() anymore (that stopped two years ago with the removal of the WATCHDOG_RESET macro). So that function is dead code. That was the only caller of reset_85xx_watchdog(), so that can obviously also be removed. Finally, init_85xx_watchdog() is/was also not called from anywhere, so that can go away as well, which nicely also removes a bit of arch-specific code from the generic watchdog.h header. Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Stefan Roese <sr@denx.de>
43 lines
1 KiB
C
43 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2001
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* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
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*/
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/*
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* Watchdog functions and macros.
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*/
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#ifndef _WATCHDOG_H_
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#define _WATCHDOG_H_
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#include <cyclic.h>
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/*
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* Reset the watchdog timer, always returns 0
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*
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* This function is here since it is shared between board_f() and board_r(),
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* and the legacy arch/<arch>/board.c code.
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*/
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int init_func_watchdog_reset(void);
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#if defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG)
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#define INIT_FUNC_WATCHDOG_INIT init_func_watchdog_init,
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#define INIT_FUNC_WATCHDOG_RESET init_func_watchdog_reset,
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#else
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#define INIT_FUNC_WATCHDOG_INIT
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#define INIT_FUNC_WATCHDOG_RESET
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#endif
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#if defined(CONFIG_HW_WATCHDOG) && defined(CONFIG_WATCHDOG)
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# error "Configuration error: CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG can't be used together."
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#endif
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/*
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* Prototypes from $(CPU)/cpu.c.
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*/
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#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
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void hw_watchdog_init(void);
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#endif
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#endif /* _WATCHDOG_H_ */
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