arch/x86/kernel/irqinit.c defines an __init function init_IRQ, called
from init/main.c. No header file prototypes init_IRQ, because
init/main.c tends to directly define prototypes for init functions it
calls, rather than including appropriate headers. So, add a prototype
of init_IRQ to arch/x86/kernel/irqinit.c right above the definition, to
satisfy gcc (-Wmissing-prototypes) and Sparse (-Wdecl).
arch/x86/kernel/irqinit.c:118:116: warning: no previous prototype for
‘init_IRQ’ [-Wmissing-prototypes]
Signed-off-by: Josh Triplett <j...@joshtriplett.org>
---
arch/x86/kernel/irqinit.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 6e03b0d..abc1f55 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -115,6 +115,7 @@ void __init init_ISA_irqs(void)
irq_set_chip_and_handler_name(i, chip, handle_level_irq, name);
}
+void init_IRQ(void);
void __init init_IRQ(void)
{
int i;
--
1.7.10.4
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