linux-kernel - [PATCH 10/12] irqdomain: Add debugging message

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Date:	Fri, 15 Jun 2012 23:01:35 -0600
From:	Grant Likely <grant.likely@...retlab.ca>
To:	linux-kernel@...r.kernel.org
Cc:	Milton Miller <miltonm@....com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Paul Mundt <lethal@...ux-sh.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Rob Herring <rob.herring@...xeda.com>
Subject: [PATCH 10/12] irqdomain: Add debugging message

Trivial patch to beef up debugging messages on irqdomain.c

Signed-off-by: Grant Likely <grant.likely@...retlab.ca>
Cc: Paul Mundt <lethal@...ux-sh.org>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Rob Herring <rob.herring@...xeda.com>
---
 kernel/irq/irqdomain.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index c0a00de..0e02a1d 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -334,6 +334,9 @@ int irq_domain_associate_many(struct irq_domain *domain, unsigned int irq_base,
 	irq_hw_number_t hwirq = hwirq_base;
 	int i;
 
+	pr_debug("%s(%s, irqbase=%i, hwbase=%i, count=%i)\n", __func__,
+		of_node_full_name(domain->of_node), irq_base, (int)hwirq_base, count);
+
 	for (i = 0; i < count; i++) {
 		struct irq_data *irq_data = irq_get_irq_data(virq + i);
 
-- 
1.7.9.5

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