[PATCH 1/2] hwmon: (aspeed-g6-pwm-tacho): Make use of pwmchip_parent() accessor

[Guenter Roeck]

On 3/18/24 09:09, Uwe Kleine-König wrote:
> struct pwm_chip::dev is about to change. To not have to touch this
> driver in the same commit as struct pwm_chip::dev, use the accessor
> function provided for exactly this purpose.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>

Acked-by: Guenter Roeck <linux at roeck-us.net>

> ---
>   drivers/hwmon/aspeed-g6-pwm-tach.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/hwmon/aspeed-g6-pwm-tach.c b/drivers/hwmon/aspeed-g6-pwm-tach.c
> index 597b3b019d49..64def5e4cdf6 100644
> --- a/drivers/hwmon/aspeed-g6-pwm-tach.c
> +++ b/drivers/hwmon/aspeed-g6-pwm-tach.c
> @@ -195,7 +195,7 @@ static int aspeed_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
>   
>   	expect_period = div64_u64(ULLONG_MAX, (u64)priv->clk_rate);
>   	expect_period = min(expect_period, state->period);
> -	dev_dbg(chip->dev, "expect period: %lldns, duty_cycle: %lldns",
> +	dev_dbg(pwmchip_parent(chip), "expect period: %lldns, duty_cycle: %lldns",
>   		expect_period, state->duty_cycle);
>   	/*
>   	 * Pick the smallest value for div_h so that div_l can be the biggest
> @@ -218,12 +218,12 @@ static int aspeed_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
>   	if (div_l > 255)
>   		div_l = 255;
>   
> -	dev_dbg(chip->dev, "clk source: %ld div_h %lld, div_l : %lld\n",
> +	dev_dbg(pwmchip_parent(chip), "clk source: %ld div_h %lld, div_l : %lld\n",
>   		priv->clk_rate, div_h, div_l);
>   	/* duty_pt = duty_cycle * (PERIOD + 1) / period */
>   	duty_pt = div64_u64(state->duty_cycle * priv->clk_rate,
>   			    (u64)NSEC_PER_SEC * (div_l + 1) << div_h);
> -	dev_dbg(chip->dev, "duty_cycle = %lld, duty_pt = %d\n",
> +	dev_dbg(pwmchip_parent(chip), "duty_cycle = %lld, duty_pt = %d\n",
>   		state->duty_cycle, duty_pt);
>   
>   	/*