barebox/include/habv4.h
Marc Kleine-Budde 2a2c08f017 habv4: habv4_get_status(): fix warning with no-op static inline function
This patch fixes the following warning:

  CC      arch/arm/boards/foo/board.o
  In file included from arch/arm/boards/foo/board.c:22:0:
  include/habv4.h:24:19: warning: function declaration isn't a prototype [-Wstrict-prototypes]
   static inline int habv4_get_status()
                      ^

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2015-05-26 14:21:48 +02:00

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C

/*
* Copyright (C) 2014, 2015 Marc Kleine-Budde <mkl@pengutronix.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.
*/
#ifndef __HABV4_H
#define __HABV4_H
#ifdef CONFIG_HABV4
int habv4_get_status(void);
#else
static inline int habv4_get_status(void)
{
return -EPERM;
}
#endif
#endif /* __HABV4_H */