metag/asm/irq.h: Declare init_IRQ

Fixes the following sparce warning:

warning: symbol 'init_IRQ' was not declared. Should it be static?

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
This commit is contained in:
Markos Chandras 2013-05-07 16:51:28 +01:00 committed by James Hogan
parent 32580ae701
commit a85882d74b
1 changed files with 1 additions and 0 deletions

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@ -17,6 +17,7 @@ struct pt_regs;
int tbisig_map(unsigned int hw);
extern void do_IRQ(int irq, struct pt_regs *regs);
extern void init_IRQ(void);
#ifdef CONFIG_METAG_SUSPEND_MEM
int traps_save_context(void);