linux_dsm_epyc7002/include/linux/irqchip.h
Bastian Hecht 0d7c121099 irqchip: Add irqchip_init dummy function
We add an empty irqchip_init dummy function for cases in which
CONFIG_IRQCHIP is not used. In these cases irqchip.c is not compiled,
but a funtion call may still be present in architecture code, that in
runtime doesn't get hit.

E.g. this is needed in the arch/arm/mach-shmobile/intc-r8a7740.c
interrupt setup code where OF use and non OF us is both handled in one
file.

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
[horms+renesas@verge.net.au: Make non-CONFIG_IRQCHIP version static inline
 and remove trailing ';'.]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-06 10:23:58 +09:00

21 lines
459 B
C

/*
* Copyright (C) 2012 Thomas Petazzoni
*
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef _LINUX_IRQCHIP_H
#define _LINUX_IRQCHIP_H
#ifdef CONFIG_IRQCHIP
void irqchip_init(void);
#else
static inline void irqchip_init(void) {}
#endif
#endif