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authorAxel Lin <axel.lin@ingics.com>2013-05-10 13:32:28 +0400
committerLinus Walleij <linus.walleij@linaro.org>2013-05-30 21:20:22 +0400
commit8700d0afc8ec3bc93f1105a94babfec6f9573b82 (patch)
treee7d2f0e66dec050de4d4c46df911d89a85350f7c /drivers/gpio/gpio-stmpe.c
parent1cdd8d52ecbedbce1cbac063aa5715810a228ab3 (diff)
downloadlinux-8700d0afc8ec3bc93f1105a94babfec6f9573b82.tar.xz
gpio: stmpe: Staticize non-exported symbols
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@ingics.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-stmpe.c')
-rw-r--r--drivers/gpio/gpio-stmpe.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index 671913e63458..b33bad1bb4df 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);