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32a31bd41b
The ssi_waketest() function definition causes a 'make W=1' warning
because the declaration is hidden away in ssi_protocol.c:
drivers/hsi/controllers/omap_ssi_core.c:147:6: error: no previous prototype for 'ssi_waketest'
Move it into a header file instead.
Fixes: dc7bf5d718 ("HSI: Introduce driver for SSI Protocol")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
30 lines
763 B
C
30 lines
763 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* ssip_slave.h
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*
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* SSIP slave support header file
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*
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* Copyright (C) 2010 Nokia Corporation. All rights reserved.
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*
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* Contact: Carlos Chinea <carlos.chinea@nokia.com>
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*/
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#ifndef __LINUX_SSIP_SLAVE_H__
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#define __LINUX_SSIP_SLAVE_H__
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#include <linux/hsi/hsi.h>
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static inline void ssip_slave_put_master(struct hsi_client *master)
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{
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}
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struct hsi_client *ssip_slave_get_master(struct hsi_client *slave);
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int ssip_slave_start_tx(struct hsi_client *master);
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int ssip_slave_stop_tx(struct hsi_client *master);
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void ssip_reset_event(struct hsi_client *master);
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int ssip_slave_running(struct hsi_client *master);
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void ssi_waketest(struct hsi_client *cl, unsigned int enable);
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#endif /* __LINUX_SSIP_SLAVE_H__ */
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