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| author | Florian Fainelli <florian@openwrt.org> | 2012-12-06 22:39:27 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2012-12-06 22:39:27 +0000 |
| commit | f85115efd8e3ef399f015bbbe9d9468d5a5ba8b4 (patch) | |
| tree | d9f6c2e2ffc12dd82c553af82beec876318166e8 /target/linux/adm8668 | |
| parent | 50303d52e296a7e80951044dec12c248a456870c (diff) | |
| download | master-31e0f0ae-f85115efd8e3ef399f015bbbe9d9468d5a5ba8b4.tar.gz master-31e0f0ae-f85115efd8e3ef399f015bbbe9d9468d5a5ba8b4.tar.bz2 master-31e0f0ae-f85115efd8e3ef399f015bbbe9d9468d5a5ba8b4.zip | |
simplify IRQ controller code
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34546
Diffstat (limited to 'target/linux/adm8668')
| -rw-r--r-- | target/linux/adm8668/files/arch/mips/adm8668/irq.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/target/linux/adm8668/files/arch/mips/adm8668/irq.c b/target/linux/adm8668/files/arch/mips/adm8668/irq.c index e048c15c8a..9fa9e675e4 100644 --- a/target/linux/adm8668/files/arch/mips/adm8668/irq.c +++ b/target/linux/adm8668/files/arch/mips/adm8668/irq.c @@ -52,33 +52,13 @@ void plat_irq_dispatch(void) */ static void enable_adm8668_irq(struct irq_data *d) { - int irq = d->irq; - - if ((irq < 0) || (irq > NR_IRQS)) - return; - - ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << irq); + ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << d->irq); } -/* - * disable 8668 irq - */ -static void disable_adm8668_irq(struct irq_data *d) -{ - int irq = d->irq; - - if ((irq < 0) || (irq > NR_IRQS)) - return; - - ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irq); -} - static void ack_adm8668_irq(struct irq_data *d) { - int irq = d->irq; - - ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irq); + ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << d->irq); } /* @@ -88,7 +68,7 @@ static void ack_adm8668_irq(struct irq_data *d) static struct irq_chip adm8668_irq_type = { .name = "adm8668", .irq_ack = ack_adm8668_irq, - .irq_mask = disable_adm8668_irq, + .irq_mask = ack_adm8668_irq, .irq_unmask = enable_adm8668_irq }; |