From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 28 Mar 2011 11:50:50 +0000 (+0200)
Subject: bfin: Use proper accessors in trace
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=28a283aae3bdd5088246ca830247ec8393e3e06b;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

bfin: Use proper accessors in trace

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c
index 05b550891ce5..050db44fe919 100644
--- a/arch/blackfin/kernel/trace.c
+++ b/arch/blackfin/kernel/trace.c
@@ -912,10 +912,11 @@ void show_regs(struct pt_regs *fp)
 	/* if no interrupts are going off, don't print this out */
 	if (fp->ipend & ~0x3F) {
 		for (i = 0; i < (NR_IRQS - 1); i++) {
+			struct irq_desc *desc = irq_to_desc(i);
 			if (!in_atomic)
-				raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
+				raw_spin_lock_irqsave(&desc->lock, flags);
 
-			action = irq_desc[i].action;
+			action = desc->action;
 			if (!action)
 				goto unlock;
 
@@ -928,7 +929,7 @@ void show_regs(struct pt_regs *fp)
 			pr_cont("\n");
 unlock:
 			if (!in_atomic)
-				raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+				raw_spin_unlock_irqrestore(&desc->lock, flags);
 		}
 	}