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| author |   Bastian Hecht <hechtb@gmail.com> | 2013-05-08 15:20:04 +0200 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2013-06-06 10:23:58 +0900 |
| commit | 0d7c1210992ff05ee8de5d2c790defded3856f29 (patch) | |
| tree | 57070db59444e4ebf173675fe95a5b59c9bf0f74 /include/linux/irqchip.h | |
| parent | irqchip: renesas-irqc: Fix irqc_probe error handling (diff) | |
| download | wireguard-linux-0d7c1210992ff05ee8de5d2c790defded3856f29.tar.xz wireguard-linux-0d7c1210992ff05ee8de5d2c790defded3856f29.zip | |
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>
Diffstat (limited to 'include/linux/irqchip.h')
| -rw-r--r-- | include/linux/irqchip.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h index e0006f1d35a0..14d79131f53d 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 +static inline void irqchip_init(void) {} +#endif #endif |