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sam3x: Add missing return types to pwm functions.

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Gareth McMullin 2013-05-02 12:12:38 -07:00 committed by Piotr Esden-Tempski
parent c9cd2d9ab1
commit 8265953b35
1 changed files with 4 additions and 4 deletions
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8
include/libopencm3/sam3x/pwm.h
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@ -78,22 +78,22 @@
#define PWM_DT(x) MMIO32(PWM_BASE + 0x0218 + 0x20*(x)) #define PWM_DT(x) MMIO32(PWM_BASE + 0x0218 + 0x20*(x))
#define PWM_DTUPD(x) MMIO32(PWM_BASE + 0x021C + 0x20*(x)) #define PWM_DTUPD(x) MMIO32(PWM_BASE + 0x021C + 0x20*(x))
static inline pwm_set_period(int ch, u32 period) static inline void pwm_set_period(int ch, u32 period)
{ {
PWM_CPRD(ch) = period; PWM_CPRD(ch) = period;
} }
static inline pwm_set_duty(int ch, u32 duty) static inline void pwm_set_duty(int ch, u32 duty)
{ {
PWM_CDTY(ch) = duty; PWM_CDTY(ch) = duty;
} }
static inline pwm_enable(int ch) static inline void pwm_enable(int ch)
{ {
PWM_ENA = 1 << ch; PWM_ENA = 1 << ch;
} }
static inline pwm_disable(int ch) static inline void pwm_disable(int ch)
{ {
PWM_DIS = 1 << ch; PWM_DIS = 1 << ch;
} }