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irq: change ->set_affinity() to return status, fix

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This build failure:

 arch/powerpc/sysdev/mpic.c:810: error: conflicting types for 'mpic_set_affinity'
 arch/powerpc/sysdev/mpic.h:39: error: previous declaration of 'mpic_set_affinity' was here
 make[2]: *** [arch/powerpc/sysdev/mpic.o] Error 1
 make[2]: *** Waiting for unfinished jobs....

Triggers because the function prototype was not updated when the
function call signature got changed by:

   d5dedd4: irq: change ->set_affinity() to return status

[ Impact: build fix on powerpc ]

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-arch@vger.kernel.org
LKML-Reference: <49F654E9.4070809@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2009-05-06 07:55:33 +02:00
parent 4420471f14
commit b2e5d8588d
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/sysdev/mpic.h
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@ -36,6 +36,6 @@ static inline int mpic_pasemi_msi_init(struct mpic *mpic)
extern int mpic_set_irq_type(unsigned int virq, unsigned int flow_type); extern int mpic_set_irq_type(unsigned int virq, unsigned int flow_type);
extern void mpic_set_vector(unsigned int virq, unsigned int vector); extern void mpic_set_vector(unsigned int virq, unsigned int vector);
extern void mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask); extern int mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask);
#endif /* _POWERPC_SYSDEV_MPIC_H */ #endif /* _POWERPC_SYSDEV_MPIC_H */