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x86: Cleanup access to irq_data

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Fixup the open coded access to 
      irq_desc->[handler_data|chip_data|msi-desc]

Use the macros and inline functions for it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner
2010-09-24 12:26:18 +02:00
parent 4305df947c
commit d4eba29770
2 changed files with 33 additions and 32 deletions
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2
arch/x86/kernel/uv_irq.c
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@ -209,7 +209,7 @@ static void arch_disable_uv_irq(int mmr_pnode, unsigned long mmr_offset)
static int uv_set_irq_affinity(unsigned int irq, const struct cpumask *mask)
{
struct irq_desc *desc = irq_to_desc(irq);
struct irq_cfg *cfg = desc->chip_data;
struct irq_cfg *cfg = get_irq_desc_chip_data(desc);
unsigned int dest;
unsigned long mmr_value;
struct uv_IO_APIC_route_entry *entry;