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Message-ID: <9c12ece8-3a85-105b-d8d3-208fe816734a@linaro.org>
Date:   Fri, 16 Jun 2023 16:35:09 +0200
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Subject: Re: [PATCH] thermal/drivers/loongson2: Fix thermal zone private data
 access
Content-Language: en-US
To:     zhuyinbo@loongson.cn
Cc:     rafael@kernel.org, loongson-kernel@lists.loongnix.cn,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        zhanghongchen <zhanghongchen@loongson.cn>,
        Amit Kucheria <amitk@kernel.org>,
        Zhang Rui <rui.zhang@intel.com>
References: <8ca44091-35fd-cc24-9896-0317772c5620@loongson.cn>
 <20230616143407.689515-1-daniel.lezcano@linaro.org>
From:   Daniel Lezcano <daniel.lezcano@linaro.org>
In-Reply-To: <20230616143407.689515-1-daniel.lezcano@linaro.org>
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Precedence: bulk

On 16/06/2023 16:34, Daniel Lezcano wrote:
> The thermal zone device won't be accessible directly anymore.
> 
> Use the private data accessor.

To be folded with your next version

Thanks

> Cc: zhuyinbo <zhuyinbo@loongson.cn>
> Cc: Yinbo Zhu <zhuyinbo@loongson.cn>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>   drivers/thermal/loongson2_thermal.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/thermal/loongson2_thermal.c b/drivers/thermal/loongson2_thermal.c
> index 6a338e6e490e..9a07409c3bd2 100644
> --- a/drivers/thermal/loongson2_thermal.c
> +++ b/drivers/thermal/loongson2_thermal.c
> @@ -56,7 +56,7 @@ static int loongson2_thermal_set(struct loongson2_thermal_data *data,
>   static int loongson2_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
>   {
>   	u32 reg_val;
> -	struct loongson2_thermal_data *data = tz->devdata;
> +	struct loongson2_thermal_data *data = thermal_zone_device_priv(tz);
>   
>   	reg_val = readl(data->regs + LOONGSON2_TSENSOR_OUT);
>   	*temp = ((reg_val & 0xff) - 100) * 1000;
> @@ -67,7 +67,7 @@ static int loongson2_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
>   static irqreturn_t loongson2_thermal_irq_thread(int irq, void *dev)
>   {
>   	struct thermal_zone_device *tzd = dev;
> -	struct loongson2_thermal_data *data = tzd->devdata;
> +	struct loongson2_thermal_data *data = thermal_zone_device_priv(tzd);
>   
>   	/* clear interrupt */
>   	writeb(0x3, data->regs + LOONGSON2_TSENSOR_STATUS);
> @@ -79,7 +79,7 @@ static irqreturn_t loongson2_thermal_irq_thread(int irq, void *dev)
>   
>   static int loongson2_thermal_set_trips(struct thermal_zone_device *tz, int low, int high)
>   {
> -	struct loongson2_thermal_data *data = tz->devdata;
> +	struct loongson2_thermal_data *data = thermal_zone_device_priv(tz);
>   
>   	return loongson2_thermal_set(data, low/1000, high/1000, true);
>   }

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