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Diffstat (limited to 'arch/blackfin/include/asm/gpio.h')
-rw-r--r--arch/blackfin/include/asm/gpio.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index 539468a05057..91bd2d7b9d55 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -70,6 +70,8 @@
#ifndef __ASSEMBLY__
+#include <linux/compiler.h>
+
/***********************************************************
*
* FUNCTIONS: Blackfin General Purpose Ports Access Functions
@@ -223,6 +225,9 @@ int bfin_gpio_direction_output(unsigned gpio, int value);
int bfin_gpio_get_value(unsigned gpio);
void bfin_gpio_set_value(unsigned gpio, int value);
+#include <asm/irq.h>
+#include <asm/errno.h>
+
#ifdef CONFIG_GPIOLIB
#include <asm-generic/gpio.h> /* cansleep wrappers */
@@ -247,6 +252,11 @@ static inline int gpio_cansleep(unsigned int gpio)
return __gpio_cansleep(gpio);
}
+static inline int gpio_to_irq(unsigned gpio)
+{
+ return __gpio_to_irq(gpio);
+}
+
#else /* !CONFIG_GPIOLIB */
static inline int gpio_request(unsigned gpio, const char *label)
@@ -279,10 +289,6 @@ static inline void gpio_set_value(unsigned gpio, int value)
return bfin_gpio_set_value(gpio, value);
}
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-#endif /* !CONFIG_GPIOLIB */
-#include <asm/irq.h>
-
static inline int gpio_to_irq(unsigned gpio)
{
if (likely(gpio < MAX_BLACKFIN_GPIOS))
@@ -291,6 +297,9 @@ static inline int gpio_to_irq(unsigned gpio)
return -EINVAL;
}
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+#endif /* !CONFIG_GPIOLIB */
+
static inline int irq_to_gpio(unsigned irq)
{
return (irq - GPIO_IRQ_BASE);