linux-kernel - [PATCH v2] irqchip: vt8500: Staticize local symbols

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Date:	Fri, 05 Jul 2013 11:33:49 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Olof Johansson <olof@...om.net>,
	Tony Prisk <linux@...sktech.co.nz>,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2] irqchip: vt8500: Staticize local symbols

This driver is converted to use IRQCHIP_DECLARE and irqchip_init.
vt8500_handle_irq() and vt8500_irq_init() are only referenced in this file, so
make them static.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
Acked-by: Tony Prisk <linux@...sktech.co.nz>
---
 drivers/irqchip/irq-vt8500.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-vt8500.c b/drivers/irqchip/irq-vt8500.c
index d970595..8b5176b 100644
--- a/drivers/irqchip/irq-vt8500.c
+++ b/drivers/irqchip/irq-vt8500.c
@@ -178,7 +178,8 @@ static struct irq_domain_ops vt8500_irq_domain_ops = {
 	.xlate = irq_domain_xlate_onecell,
 };
 
-asmlinkage void __exception_irq_entry vt8500_handle_irq(struct pt_regs *regs)
+static asmlinkage
+void __exception_irq_entry vt8500_handle_irq(struct pt_regs *regs)
 {
 	u32 stat, i;
 	int irqnr, virq;
@@ -203,7 +204,8 @@ asmlinkage void __exception_irq_entry vt8500_handle_irq(struct pt_regs *regs)
 	}
 }
 
-int __init vt8500_irq_init(struct device_node *node, struct device_node *parent)
+static int __init vt8500_irq_init(struct device_node *node,
+					struct device_node *parent)
 {
 	int irq, i;
 	struct device_node *np = node;
-- 
1.8.1.2



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