genirq: fix name space collisions of nr_irqs in arch/*
local shadows of global variables are _bad_
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 196a956..003901f 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -111,7 +111,7 @@
void __init omap_init_irq(void)
{
- unsigned long nr_irqs = 0;
+ unsigned long nr_of_irqs = 0;
unsigned int nr_banks = 0;
int i;
@@ -124,14 +124,14 @@
omap_irq_bank_init_one(bank);
- nr_irqs += bank->nr_irqs;
+ nr_of_irqs += bank->nr_irqs;
nr_banks++;
}
printk(KERN_INFO "Total of %ld interrupts on %d active controller%s\n",
- nr_irqs, nr_banks, nr_banks > 1 ? "s" : "");
+ nr_of_irqs, nr_banks, nr_banks > 1 ? "s" : "");
- for (i = 0; i < nr_irqs; i++) {
+ for (i = 0; i < nr_of_irqs; i++) {
set_irq_chip(i, &omap_irq_chip);
set_irq_handler(i, handle_level_irq);
set_irq_flags(i, IRQF_VALID);