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Diffstat (limited to 'src/stm32f4/ao_exti.h')
-rw-r--r--src/stm32f4/ao_exti.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/stm32f4/ao_exti.h b/src/stm32f4/ao_exti.h
index 0216f352..03246605 100644
--- a/src/stm32f4/ao_exti.h
+++ b/src/stm32f4/ao_exti.h
@@ -30,13 +30,13 @@
#define AO_EXTI_PIN_NOCONFIGURE 64
void
-ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)());
+ao_exti_setup(struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)(void));
void
ao_exti_set_mode(struct stm_gpio *gpio, uint8_t pin, uint8_t mode);
void
-ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)());
+ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)(void));
void
ao_exti_enable(struct stm_gpio *gpio, uint8_t pin);