linux-kernel - [PATCH] irqdomain: stop screaming about preallocated irqdescs

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Date:	Tue, 27 Nov 2012 01:20:32 +0100
From:	Linus Walleij <linus.walleij@...ricsson.com>
To:	<linux-kernel@...r.kernel.org>,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Thomas Gleixner <tglx@...utronix.de>
Cc:	Anmar Oueja <anmar.oueja@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH] irqdomain: stop screaming about preallocated irqdescs

From: Linus Walleij <linus.walleij@...aro.org>

In the simple irqdomain: don't shout warnings to the user,
there is no point. An informational print is sufficient.

Cc: Rob Herring <rob.herring@...xeda.com>
Cc: Grant Likely <grant.likely@...retlab.ca>
Cc: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
 kernel/irq/irqdomain.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 4e69e24..96f3a1d 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -177,8 +177,8 @@ struct irq_domain *irq_domain_add_simple(struct device_node *of_node,
 			irq_base = irq_alloc_descs(first_irq, first_irq, size,
 						   of_node_to_nid(of_node));
 			if (irq_base < 0) {
-				WARN(1, "Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
-				     first_irq);
+				pr_info("Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
+					first_irq);
 				irq_base = first_irq;
 			}
 		} else
-- 
1.7.11.3

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