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pwm: rcar: Use "atomic" API on rcar_pwm_resume()
To remove legacy API related functions in the future, this patch uses "atomic" related function instead. No change in behavior. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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1 changed files with 3 additions and 5 deletions
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@ -316,18 +316,16 @@ static int rcar_pwm_suspend(struct device *dev)
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static int rcar_pwm_resume(struct device *dev)
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static int rcar_pwm_resume(struct device *dev)
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{
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{
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struct pwm_device *pwm = rcar_pwm_dev_to_pwm_dev(dev);
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struct pwm_device *pwm = rcar_pwm_dev_to_pwm_dev(dev);
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struct pwm_state state;
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if (!test_bit(PWMF_REQUESTED, &pwm->flags))
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if (!test_bit(PWMF_REQUESTED, &pwm->flags))
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return 0;
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return 0;
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pm_runtime_get_sync(dev);
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pm_runtime_get_sync(dev);
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rcar_pwm_config(pwm->chip, pwm, pwm->state.duty_cycle,
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pwm_get_state(pwm, &state);
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pwm->state.period);
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if (pwm_is_enabled(pwm))
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rcar_pwm_enable(pwm->chip, pwm);
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return 0;
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return rcar_pwm_apply(pwm->chip, pwm, &state);
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}
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}
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#endif /* CONFIG_PM_SLEEP */
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#endif /* CONFIG_PM_SLEEP */
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static SIMPLE_DEV_PM_OPS(rcar_pwm_pm_ops, rcar_pwm_suspend, rcar_pwm_resume);
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static SIMPLE_DEV_PM_OPS(rcar_pwm_pm_ops, rcar_pwm_suspend, rcar_pwm_resume);
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