From f9bd170a87948a9e077149b70fb192c563770fdf Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Wed, 26 Oct 2005 16:47:42 +1000 Subject: powerpc: Merge i8259.c into arch/powerpc/sysdev This changes the parameters for i8259_init so that it takes two parameters: a physical address for generating an interrupt acknowledge cycle, and an interrupt number offset. i8259_init now sets the irq_desc[] for its interrupts; all the callers were doing this, and that code is gone now. This also defines a CONFIG_PPC_I8259 symbol to select i8259.o for inclusion, and makes the platforms that need it select that symbol. Signed-off-by: Paul Mackerras --- arch/ppc/platforms/lopec.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/ppc/platforms/lopec.c') diff --git a/arch/ppc/platforms/lopec.c b/arch/ppc/platforms/lopec.c index 800c56a07a9..06d247c23b8 100644 --- a/arch/ppc/platforms/lopec.c +++ b/arch/ppc/platforms/lopec.c @@ -267,15 +267,11 @@ lopec_init_IRQ(void) openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade", &i8259_irq); - /* Map i8259 interrupts */ - for(i = 0; i < NUM_8259_INTERRUPTS; i++) - irq_desc[i].handler = &i8259_pic; - /* * The EPIC allows for a read in the range of 0xFEF00000 -> * 0xFEFFFFFF to generate a PCI interrupt-acknowledge transaction. */ - i8259_init(0xfef00000); + i8259_init(0xfef00000, 0); } static int __init -- cgit v1.2.3