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authorLennert Buytenhek <buytenh@wantstofly.org>2006-09-18 23:22:24 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-09-25 10:25:46 +0100
commit610300e8f4f833904096ca1233ffd9dbd73fb11f (patch)
tree2b8e26c511edbbfc666af184a3de984c03d06220 /arch/arm/mach-iop32x/irq.c
parent38ce73ebd74a9a1738b73619557f2397c59ba628 (diff)
downloadop-kernel-dev-610300e8f4f833904096ca1233ffd9dbd73fb11f.zip
op-kernel-dev-610300e8f4f833904096ca1233ffd9dbd73fb11f.tar.gz
[ARM] 3826/1: iop3xx: remove IOP3??_IRQ_OFS irq offset
Get rid of the unused IOP3??_IRQ_OFS irq offset define, start IRQ numbering from zero. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-iop32x/irq.c')
-rw-r--r--arch/arm/mach-iop32x/irq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-iop32x/irq.c b/arch/arm/mach-iop32x/irq.c
index cdd6943..ff049e0 100644
--- a/arch/arm/mach-iop32x/irq.c
+++ b/arch/arm/mach-iop32x/irq.c
@@ -43,7 +43,7 @@ static void
iop321_irq_mask (unsigned int irq)
{
- iop321_mask &= ~(1 << (irq - IOP321_IRQ_OFS));
+ iop321_mask &= ~(1 << irq);
intctl_write(iop321_mask);
}
@@ -51,7 +51,7 @@ iop321_irq_mask (unsigned int irq)
static void
iop321_irq_unmask (unsigned int irq)
{
- iop321_mask |= (1 << (irq - IOP321_IRQ_OFS));
+ iop321_mask |= (1 << irq);
intctl_write(iop321_mask);
}
@@ -73,7 +73,7 @@ void __init iop321_init_irq(void)
machine_is_iq31244()) // all interrupts are inputs to chip
*IOP3XX_PCIIRSR = 0x0f;
- for(i = IOP321_IRQ_OFS; i < NR_IRQS; i++)
+ for(i = 0; i < NR_IRQS; i++)
{
set_irq_chip(i, &ext_chip);
set_irq_handler(i, do_level_IRQ);
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