write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/pwm/pwm-bcm-iproc.c
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@@ -120,7 +120,7 @@
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 }
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 static int iproc_pwmc_apply(struct pwm_chip *chip, struct pwm_device *pwm,
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-			    struct pwm_state *state)
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+			    const struct pwm_state *state)
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 {
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 	unsigned long prescale = IPROC_PWM_PRESCALE_MIN;
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 	struct iproc_pwmc *ip = to_iproc_pwmc(chip);
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@@ -148,8 +148,7 @@
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 		value = rate * state->duty_cycle;
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 		duty = div64_u64(value, div);
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-		if (period < IPROC_PWM_PERIOD_MIN ||
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-		    duty < IPROC_PWM_DUTY_CYCLE_MIN)
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+		if (period < IPROC_PWM_PERIOD_MIN)
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 			return -EINVAL;
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 		if (period <= IPROC_PWM_PERIOD_MAX &&