diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-20 07:49:47 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 18:52:05 +0400 |
| commit | 85c0f90978bf50596dbd23854648020f1f9b5bfd (patch) | |
| tree | f66c598bb37b925dd6c74e4ce1fb06345c742c01 /kernel/irq/chip.c | |
| parent | 6da55c3e8da88e8a7cb6452160776ad6706798ad (diff) | |
| download | linux-85c0f90978bf50596dbd23854648020f1f9b5bfd.tar.xz | |
irq: introduce nr_irqs
at this point nr_irqs is equal NR_IRQS
convert a few easy users from NR_IRQS to dynamic nr_irqs.
v2: according to Eric, we need to take care of arch without generic_hardirqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/chip.c')
| -rw-r--r-- | kernel/irq/chip.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 5203a599d211..bba66e098703 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -27,7 +27,7 @@ void dynamic_irq_init(unsigned int irq) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { WARN(1, KERN_ERR "Trying to initialize invalid IRQ%d\n", irq); return; } @@ -60,7 +60,7 @@ void dynamic_irq_cleanup(unsigned int irq) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { WARN(1, KERN_ERR "Trying to cleanup invalid IRQ%d\n", irq); return; } @@ -92,7 +92,7 @@ int set_irq_chip(unsigned int irq, struct irq_chip *chip) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { WARN(1, KERN_ERR "Trying to install chip for IRQ%d\n", irq); return -EINVAL; } @@ -121,7 +121,7 @@ int set_irq_type(unsigned int irq, unsigned int type) unsigned long flags; int ret = -ENXIO; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to set irq type for IRQ%d\n", irq); return -ENODEV; } @@ -149,7 +149,7 @@ int set_irq_data(unsigned int irq, void *data) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to install controller data for IRQ%d\n", irq); return -EINVAL; @@ -175,7 +175,7 @@ int set_irq_msi(unsigned int irq, struct msi_desc *entry) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to install msi data for IRQ%d\n", irq); return -EINVAL; @@ -201,7 +201,7 @@ int set_irq_chip_data(unsigned int irq, void *data) struct irq_desc *desc = irq_desc + irq; unsigned long flags; - if (irq >= NR_IRQS || !desc->chip) { + if (irq >= nr_irqs || !desc->chip) { printk(KERN_ERR "BUG: bad set_irq_chip_data(IRQ#%d)\n", irq); return -EINVAL; } @@ -545,7 +545,7 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained, struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to install type control for IRQ%d\n", irq); return; @@ -610,7 +610,7 @@ void __init set_irq_noprobe(unsigned int irq) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to mark IRQ%d non-probeable\n", irq); return; @@ -628,7 +628,7 @@ void __init set_irq_probe(unsigned int irq) struct irq_desc *desc; unsigned long flags; - if (irq >= NR_IRQS) { + if (irq >= nr_irqs) { printk(KERN_ERR "Trying to mark IRQ%d probeable\n", irq); return; |