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parisc: update parisc for new irq_desc

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Impact: cleanup, update to new cpumask API

Irq_desc.affinity and irq_desc.pending_mask are now cpumask_var_t's
so access to them should be using the new cpumask API.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
This commit is contained in:
Mike Travis 2009-01-13 03:05:25 +00:00 committed by Kyle McMartin
parent 7634611948
commit 5a8247ca4c
1 changed files with 4 additions and 4 deletions
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8
arch/parisc/kernel/irq.c
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@ -120,7 +120,7 @@ int cpu_check_affinity(unsigned int irq, cpumask_t *dest)
if (CHECK_IRQ_PER_CPU(irq)) { if (CHECK_IRQ_PER_CPU(irq)) {
/* Bad linux design decision. The mask has already /* Bad linux design decision. The mask has already
* been set; we must reset it */ * been set; we must reset it */
irq_desc[irq].affinity = CPU_MASK_ALL; cpumask_setall(irq_desc[irq].affinity);
return -EINVAL; return -EINVAL;
} }
@ -136,7 +136,7 @@ static void cpu_set_affinity_irq(unsigned int irq, const struct cpumask *dest)
if (cpu_check_affinity(irq, dest)) if (cpu_check_affinity(irq, dest))
return; return;
irq_desc[irq].affinity = *dest; cpumask_copy(irq_desc[irq].affinity, dest);
} }
#endif #endif
@ -295,7 +295,7 @@ int txn_alloc_irq(unsigned int bits_wide)
unsigned long txn_affinity_addr(unsigned int irq, int cpu) unsigned long txn_affinity_addr(unsigned int irq, int cpu)
{ {
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
irq_desc[irq].affinity = cpumask_of_cpu(cpu); cpumask_copy(irq_desc[irq].affinity, cpumask_of(cpu));
#endif #endif
return per_cpu(cpu_data, cpu).txn_addr; return per_cpu(cpu_data, cpu).txn_addr;
@ -352,7 +352,7 @@ void do_cpu_irq_mask(struct pt_regs *regs)
irq = eirr_to_irq(eirr_val); irq = eirr_to_irq(eirr_val);
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
dest = irq_desc[irq].affinity; cpumask_copy(&dest, irq_desc[irq].affinity);
if (CHECK_IRQ_PER_CPU(irq_desc[irq].status) && if (CHECK_IRQ_PER_CPU(irq_desc[irq].status) &&
!cpu_isset(smp_processor_id(), dest)) { !cpu_isset(smp_processor_id(), dest)) {
int cpu = first_cpu(dest); int cpu = first_cpu(dest);