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gpio: grgpio: Staticize local symbols

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Local symbols accessed only in this file are made static.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sachin Kamat
2013-06-18 17:07:03 +05:30
committed by Linus Walleij
parent 10b20a931c
commit 61e3884ec1
1 changed files with 3 additions and 3 deletions
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4
drivers/gpio/gpio-grgpio.c
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@@ -235,7 +235,7 @@ static irqreturn_t grgpio_irq_handler(int irq, void *dev)
* This function will be called as a consequence of the call to * This function will be called as a consequence of the call to
* irq_create_mapping in grgpio_to_irq * irq_create_mapping in grgpio_to_irq
*/ */
int grgpio_irq_map(struct irq_domain *d, unsigned int irq, static int grgpio_irq_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hwirq) irq_hw_number_t hwirq)
{ {
struct grgpio_priv *priv = d->host_data; struct grgpio_priv *priv = d->host_data;
@@ -291,7 +291,7 @@ int grgpio_irq_map(struct irq_domain *d, unsigned int irq,
return ret; return ret;
} }
void grgpio_irq_unmap(struct irq_domain *d, unsigned int irq) static void grgpio_irq_unmap(struct irq_domain *d, unsigned int irq)
{ {
struct grgpio_priv *priv = d->host_data; struct grgpio_priv *priv = d->host_data;
int index; int index;