[PATCH] genirq: cleanup: remove irq_descp()

Cleanup: remove irq_descp() - explicit use of irq_desc[] is shorter and more
readable.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 1bfad7c2f8c8..22ceba844bf4 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -190,7 +190,7 @@ void default_machine_crash_shutdown(struct pt_regs *regs)
         local_irq_disable();
 
         for_each_irq(irq) {
-                struct irq_desc *desc = irq_descp(irq);
+                struct irq_desc *desc = irq_desc + irq;
 
                 if (desc->status & IRQ_INPROGRESS)
                         desc->chip->end(irq);