m68knommu: support code to mask external interrupts on old ColdFire CPU's



The external interrupts used on the old Coldfire parts with the old style
interrupt controller can be properly mask/unmasked in the interrupt
handling code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

parent f2154bef

arch/m68knommu/platform/coldfire/intc.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -103,10 +103,14 @@ void mcf_autovector(int irq)

		static void intc_irq_mask(unsigned int irq)
		{
		if ((irq >= EIRQ1) && (irq <= EIRQ7))
		mcf_setimr(irq - EIRQ1 + 1);
		}

		static void intc_irq_unmask(unsigned int irq)
		{
		if ((irq >= EIRQ1) && (irq <= EIRQ7))
		mcf_clrimr(irq - EIRQ1 + 1);
		}

		static int intc_irq_set_type(unsigned int irq, unsigned int type)