Commit 8b223432 authored Jul 18, 2011 by Finn Thain Committed by Geert Uytterhoeven Oct 24, 2011

m68k/mac: Fix mac_irq_pending() for PSC MACE and SCC



Add missing return statement. The docs say that the level 4 PSC IRQs
relate to MACE DMA and SCC. Since those drivers don't call
mac_irq_pending() this patch has no affect. But it should be fixed all the
same, since it can be useful for MACE debugging.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

parent 75a23850

arch/m68k/mac/macints.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -370,7 +370,7 @@ int mac_irq_pending(unsigned int irq)
		break;
		case 4:
		if (psc_present)
		psc_irq_pending(irq);
		return psc_irq_pending(irq);
		break;
		}
		return 0;