From: Viresh Kumar <viresh.kumar@linaro.org>
To: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: edubezval@gmail.com, linux-kernel@vger.kernel.org,
Zhang Rui <rui.zhang@intel.com>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
"open list:THERMAL" <linux-pm@vger.kernel.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 5/6] thermal/drivers/imx: Remove cooling device usage
Date: Mon, 24 Jun 2019 11:36:04 +0530 [thread overview]
Message-ID: <20190624060604.v3docq36c4rmscja@vireshk-i7> (raw)
In-Reply-To: <20190621132302.30414-5-daniel.lezcano@linaro.org>
On 21-06-19, 15:23, Daniel Lezcano wrote:
> The cpufreq_cooling_unregister() function uses now the policy to
> unregister itself. The only purpose of the cooling device pointer is
> to unregister the cpu cooling device.
>
> As there is no more need of this pointer, remove it.
>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
> drivers/thermal/imx_thermal.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
> index 6746f1b73eb7..021c0948b740 100644
> --- a/drivers/thermal/imx_thermal.c
> +++ b/drivers/thermal/imx_thermal.c
> @@ -203,7 +203,6 @@ static struct thermal_soc_data thermal_imx7d_data = {
> struct imx_thermal_data {
> struct cpufreq_policy *policy;
> struct thermal_zone_device *tz;
> - struct thermal_cooling_device *cdev;
> enum thermal_device_mode mode;
> struct regmap *tempmon;
> u32 c1, c2; /* See formula in imx_init_calib() */
> @@ -656,6 +655,7 @@ MODULE_DEVICE_TABLE(of, of_imx_thermal_match);
> static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data)
> {
> struct device_node *np;
> + struct thermal_cooling_device *cdev;
> int ret;
>
> data->policy = cpufreq_cpu_get(0);
> @@ -667,9 +667,9 @@ static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data)
> np = of_get_cpu_node(data->policy->cpu, NULL);
>
> if (!np || !of_find_property(np, "#cooling-cells", NULL)) {
> - data->cdev = cpufreq_cooling_register(data->policy);
> - if (IS_ERR(data->cdev)) {
> - ret = PTR_ERR(data->cdev);
> + cdev = cpufreq_cooling_register(data->policy);
> + if (IS_ERR(cdev)) {
> + ret = PTR_ERR(cdev);
> cpufreq_cpu_put(data->policy);
> return ret;
> }
This too..
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
next prev parent reply other threads:[~2019-06-24 6:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-21 13:22 [PATCH 1/6] cpufreq: Use existing stub functions instead of IS_ENABLED macro Daniel Lezcano
2019-06-21 13:22 ` [PATCH 2/6] thermal/drivers/cpu_cooling: Unregister with the policy Daniel Lezcano
2019-06-24 6:03 ` Viresh Kumar
2019-06-24 7:30 ` Daniel Lezcano
2019-06-24 7:37 ` Viresh Kumar
2019-06-24 7:45 ` Daniel Lezcano
2019-06-24 9:39 ` Viresh Kumar
2019-06-21 13:22 ` [PATCH 3/6] cpufreq/drivers/arm_big_little: Remove cooling device usage Daniel Lezcano
2019-06-24 6:04 ` Viresh Kumar
2019-06-21 13:23 ` [PATCH 4/6] cpufreq: " Daniel Lezcano
2019-06-24 6:05 ` Viresh Kumar
2019-06-21 13:23 ` [PATCH 5/6] thermal/drivers/imx: " Daniel Lezcano
2019-06-24 6:06 ` Viresh Kumar [this message]
2019-06-21 13:23 ` [PATCH 6/6] thermal/drivers/ti: " Daniel Lezcano
2019-06-24 6:06 ` Viresh Kumar
2019-06-22 9:12 ` [PATCH 1/6] cpufreq: Use existing stub functions instead of IS_ENABLED macro Rafael J. Wysocki
2019-06-24 9:22 ` Daniel Lezcano
2019-06-24 9:30 ` Rafael J. Wysocki
2019-06-24 9:37 ` Daniel Lezcano
2019-06-24 8:53 ` Daniel Lezcano
2019-06-24 9:00 ` Rafael J. Wysocki
2019-06-24 9:07 ` Daniel Lezcano
2019-06-24 9:08 ` Viresh Kumar
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