x86_64: rename irq_desc/irq_desc_alloc
change names:
irq_desc() ==> irq_desc_alloc
__irq_desc() ==> irq_desc
Also split a few of the uses in lowlevel x86 code.
v2: need to check if desc is null in smp_irq_move_cleanup
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index f337f87..5d5976e 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -83,7 +83,7 @@
if (i < nr_irqs) {
unsigned any_count = 0;
- struct irq_desc *desc = __irq_to_desc(i);
+ struct irq_desc *desc = irq_to_desc(i);
if (!desc)
return 0;
@@ -206,7 +206,7 @@
stack_overflow_check(regs);
#endif
- desc = __irq_to_desc(irq);
+ desc = irq_to_desc(irq);
if (likely(desc))
generic_handle_irq_desc(irq, desc);
else {