[PATCH] gpio: stmpe: Staticize non-exported symbols

From: Axel Lin
Date: Fri May 10 2013 - 05:32:40 EST


Both stmpe_gpio_irq_map() and stmpe_gpio_irq_unmap() are not referenced
outside of this file, make them static.

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
---
drivers/gpio/gpio-stmpe.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index 3ce5bc3..987da1d 100644
--- a/drivers/gpio/gpio-stmpe.c
+++ b/drivers/gpio/gpio-stmpe.c
@@ -271,8 +271,8 @@ static irqreturn_t stmpe_gpio_irq(int irq, void *dev)
return IRQ_HANDLED;
}

-int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
- irq_hw_number_t hwirq)
+static int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
+ irq_hw_number_t hwirq)
{
struct stmpe_gpio *stmpe_gpio = d->host_data;

@@ -292,7 +292,7 @@ int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
return 0;
}

-void stmpe_gpio_irq_unmap(struct irq_domain *d, unsigned int virq)
+static void stmpe_gpio_irq_unmap(struct irq_domain *d, unsigned int virq)
{
#ifdef CONFIG_ARM
set_irq_flags(virq, 0);
--
1.8.1.2



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