Commit de556892 authored by Heiko Carstens's avatar Heiko Carstens Committed by Vasily Gorbik
Browse files

s390/irq: use call_on_stack() macro 



Reviewed-by: default avatarSven Schnelle <svens@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent 7c496e66

arch/s390/kernel/irq.c

+5 −3
Original line number Diff line number Diff line
@@ -115,10 +115,12 @@ static int on_async_stack(void) 


static void do_irq_async(struct pt_regs *regs, int irq)

{

	if (on_async_stack())

	if (on_async_stack()) {

		do_IRQ(regs, irq);

	else

		CALL_ON_STACK(do_IRQ, S390_lowcore.async_stack, 2, regs, irq);

	} else {

		call_on_stack(2, S390_lowcore.async_stack, void, do_IRQ,

			      struct pt_regs *, regs, int, irq);

	}

}



static int irq_pending(struct pt_regs *regs)