From e320a24059f8fd06c60a5cc295bcc53eff759d30 Mon Sep 17 00:00:00 2001 From: Nam Cao <namcao@linutronix.de> Date: Wed, 5 Feb 2025 11:46:31 +0100 Subject: [PATCH] pwm: gpio: Switch to use hrtimer_setup() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit hrtimer_setup() takes the callback function pointer as argument and initializes the timer completely. Replace hrtimer_init() and the open coded initialization of hrtimer::function with the new setup mechanism. Acked-by: Zack Rusin <zack.rusin@broadcom.com> Signed-off-by: Nam Cao <namcao@linutronix.de> Link: https://lore.kernel.org/r/7b7115da84372a49e36a0ac1a5ce553129c3ce0b.1738746904.git.namcao@linutronix.de Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org> --- drivers/pwm/pwm-gpio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-gpio.c b/drivers/pwm/pwm-gpio.c index 9f8884ac75047..5f4edeb394a95 100644 --- a/drivers/pwm/pwm-gpio.c +++ b/drivers/pwm/pwm-gpio.c @@ -207,13 +207,12 @@ static int pwm_gpio_probe(struct platform_device *pdev) chip->ops = &pwm_gpio_ops; chip->atomic = true; - hrtimer_init(&gpwm->gpio_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); + hrtimer_setup(&gpwm->gpio_timer, pwm_gpio_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); + ret = devm_add_action_or_reset(dev, pwm_gpio_disable_hrtimer, gpwm); if (ret) return ret; - gpwm->gpio_timer.function = pwm_gpio_timer; - ret = pwmchip_add(chip); if (ret < 0) return dev_err_probe(dev, ret, "could not add pwmchip\n"); -- GitLab