diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2009-03-25 17:33:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-03-25 17:33:38 +0100 |
| commit | de18836e447c2dc30120c0919b8db8ddc0401cc4 (patch) | |
| tree | 9951d8673029a9d7edd7fff3ce022a1c3f52ae14 /include/linux/interrupt.h | |
| parent | genirq: provide old request_irq() for CONFIG_GENERIC_HARDIRQ=n (diff) | |
| download | linux-dev-de18836e447c2dc30120c0919b8db8ddc0401cc4.tar.xz linux-dev-de18836e447c2dc30120c0919b8db8ddc0401cc4.zip | |
genirq: fix devres.o build for GENERIC_HARDIRQS=n
kernel/irq/devres.c is built by sparc (32bit) and m68k via the obscure
../../../kernel/irq/devres.o reference in arch/[sparc/m68k]/kernel/Makefile
To avoid ifdeffery in devres.c provide request_threaded_irq as an
inline for these users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 7e63b824833f..143192f48bf3 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -123,6 +123,20 @@ extern int __must_check request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, const char *name, void *dev); +/* + * Special function to avoid ifdeffery in kernel/irq/devres.c which + * gets magically built by GENERIC_HARDIRQS=n architectures (sparc, + * m68k). I really love these $@%#!* obvious Makefile references: + * ../../../kernel/irq/devres.o + */ +static inline int __must_check +request_threaded_irq(unsigned int irq, irq_handler_t handler, + irq_handler_t thread_fn, + unsigned long flags, const char *name, void *dev) +{ + return request_irq(irq, handler, flags, name, dev); +} + static inline void exit_irq_thread(void) { } #endif |