From 54b278b50b8566c227437d6198412cb5a6619e6b Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Sun, 12 Jan 2014 22:24:56 +0100 Subject: m68k: Fix build warning in mac_via.h Fengguang Wu's kbuild test robot reported the following new m68k warnings: In file included from drivers/nubus/nubus.c:22:0: >> arch/m68k/include/asm/mac_via.h:262:47: warning: 'struct irq_desc' declared inside parameter list [enabled by default] >> arch/m68k/include/asm/mac_via.h:262:47: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] Caused by the reworking of the generic local_bh{dis,en}able() code. To fix it, forward declare 'struct irq_desc'. Reported-by: Fengguang Wu Fixes: c795eb55e740 ("sched/preempt, locking: Rework local_bh_{dis,en}able()") Signed-off-by: Peter Zijlstra Acked-by: geert@linux-m68k.org Link: http://lkml.kernel.org/r/20140112212456.GQ7572@laptop.programming.kicks-ass.net Signed-off-by: Ingo Molnar --- arch/m68k/include/asm/mac_via.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/m68k') diff --git a/arch/m68k/include/asm/mac_via.h b/arch/m68k/include/asm/mac_via.h index aeeedf8b2d25..fe3fc9ae1b69 100644 --- a/arch/m68k/include/asm/mac_via.h +++ b/arch/m68k/include/asm/mac_via.h @@ -254,6 +254,8 @@ extern volatile __u8 *via1,*via2; extern int rbv_present,via_alt_mapping; +struct irq_desc; + extern void via_register_interrupts(void); extern void via_irq_enable(int); extern void via_irq_disable(int); -- cgit v1.2.3