From mboxrd@z Thu Jan 1 00:00:00 1970 From: hechtb@gmail.com (Bastian Hecht) Date: Wed, 8 May 2013 15:20:04 +0200 Subject: [PATCH] irqchip: Add irqchip_init dummy function Message-ID: <1368019204-24448-1-git-send-email-hechtb+renesas@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- include/linux/irqchip.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h index e0006f1..78527ba 100644 --- a/include/linux/irqchip.h +++ b/include/linux/irqchip.h @@ -11,6 +11,10 @@ #ifndef _LINUX_IRQCHIP_H #define _LINUX_IRQCHIP_H +#ifdef CONFIG_IRQCHIP void irqchip_init(void); +#else +void irqchip_init(void) {}; +#endif #endif -- 1.7.9.5