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genirq: fix name space collisions of nr_irqs in arch/*

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local shadows of global variables are _bad_

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2008-10-16 15:33:18 +02:00 committed by Ingo Molnar
parent 63d659d556
commit 4b1135a277
4 changed files with 13 additions and 13 deletions
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6
arch/alpha/kernel/sys_sable.c
View file

@ -47,7 +47,7 @@ typedef struct irq_swizzle_struct
static irq_swizzle_t *sable_lynx_irq_swizzle; static irq_swizzle_t *sable_lynx_irq_swizzle;
static void sable_lynx_init_irq(int nr_irqs); static void sable_lynx_init_irq(int nr_of_irqs);
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SABLE) #if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SABLE)
@ -530,11 +530,11 @@ sable_lynx_srm_device_interrupt(unsigned long vector)
} }
static void __init static void __init
sable_lynx_init_irq(int nr_irqs) sable_lynx_init_irq(int nr_of_irqs)
{ {
long i; long i;
for (i = 0; i < nr_irqs; ++i) { for (i = 0; i < nr_of_irqs; ++i) {
irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL; irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
irq_desc[i].chip = &sable_lynx_irq_type; irq_desc[i].chip = &sable_lynx_irq_type;
} }

4
arch/arm/mach-ixp2000/ixdp2x00.c
View file

@ -143,7 +143,7 @@ static struct irq_chip ixdp2x00_cpld_irq_chip = {
.unmask = ixdp2x00_irq_unmask .unmask = ixdp2x00_irq_unmask
}; };
void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_irqs) void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_of_irqs)
{ {
unsigned int irq; unsigned int irq;
@ -154,7 +154,7 @@ void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigne
board_irq_stat = stat_reg; board_irq_stat = stat_reg;
board_irq_mask = mask_reg; board_irq_mask = mask_reg;
board_irq_count = nr_irqs; board_irq_count = nr_of_irqs;
*board_irq_mask = 0xffffffff; *board_irq_mask = 0xffffffff;

8
arch/arm/mach-omap2/irq.c
View file

@ -111,7 +111,7 @@ static void __init omap_irq_bank_init_one(struct omap_irq_bank *bank)
void __init omap_init_irq(void) void __init omap_init_irq(void)
{ {
unsigned long nr_irqs = 0; unsigned long nr_of_irqs = 0;
unsigned int nr_banks = 0; unsigned int nr_banks = 0;
int i; int i;
@ -124,14 +124,14 @@ void __init omap_init_irq(void)
omap_irq_bank_init_one(bank); omap_irq_bank_init_one(bank);
nr_irqs += bank->nr_irqs; nr_of_irqs += bank->nr_irqs;
nr_banks++; nr_banks++;
} }
printk(KERN_INFO "Total of %ld interrupts on %d active controller%s\n", 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_chip(i, &omap_irq_chip);
set_irq_handler(i, handle_level_irq); set_irq_handler(i, handle_level_irq);
set_irq_flags(i, IRQF_VALID); set_irq_flags(i, IRQF_VALID);

8
arch/avr32/mach-at32ap/extint.c
View file

@ -191,7 +191,7 @@ static int __init eic_probe(struct platform_device *pdev)
struct eic *eic; struct eic *eic;
struct resource *regs; struct resource *regs;
unsigned int i; unsigned int i;
unsigned int nr_irqs; unsigned int nr_of_irqs;
unsigned int int_irq; unsigned int int_irq;
int ret; int ret;
u32 pattern; u32 pattern;
@ -224,7 +224,7 @@ static int __init eic_probe(struct platform_device *pdev)
eic_writel(eic, IDR, ~0UL); eic_writel(eic, IDR, ~0UL);
eic_writel(eic, MODE, ~0UL); eic_writel(eic, MODE, ~0UL);
pattern = eic_readl(eic, MODE); pattern = eic_readl(eic, MODE);
nr_irqs = fls(pattern); nr_of_irqs = fls(pattern);
/* Trigger on low level unless overridden by driver */ /* Trigger on low level unless overridden by driver */
eic_writel(eic, EDGE, 0UL); eic_writel(eic, EDGE, 0UL);
@ -232,7 +232,7 @@ static int __init eic_probe(struct platform_device *pdev)
eic->chip = &eic_chip; eic->chip = &eic_chip;
for (i = 0; i < nr_irqs; i++) { for (i = 0; i < nr_of_irqs; i++) {
set_irq_chip_and_handler(eic->first_irq + i, &eic_chip, set_irq_chip_and_handler(eic->first_irq + i, &eic_chip,
handle_level_irq); handle_level_irq);
set_irq_chip_data(eic->first_irq + i, eic); set_irq_chip_data(eic->first_irq + i, eic);
@ -256,7 +256,7 @@ static int __init eic_probe(struct platform_device *pdev)
eic->regs, int_irq); eic->regs, int_irq);
dev_info(&pdev->dev, dev_info(&pdev->dev,
"Handling %u external IRQs, starting with IRQ %u\n", "Handling %u external IRQs, starting with IRQ %u\n",
nr_irqs, eic->first_irq); nr_of_irqs, eic->first_irq);
return 0; return 0;