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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	Amit Kucheria <amitk@kernel.org>,
	rafael@kernel.org, Zhang Rui <rui.zhang@intel.com>
Subject: Re: [PATCH v3 15/30] thermal/drivers/armada: Use generic thermal_zone_get_trip() function
Date: Fri, 16 Sep 2022 19:00:20 +0200	[thread overview]
Message-ID: <8b260b5d-3f97-846c-c96d-c9ada57ce33f@linaro.org> (raw)
In-Reply-To: <20220906164720.330701-16-daniel.lezcano@linaro.org>


Hi Miquel,

any comment on this patch?

On 06/09/2022 18:47, Daniel Lezcano wrote:
> The thermal framework gives the possibility to register the trip
> points with the thermal zone. When that is done, no get_trip_* ops are
> needed and they can be removed.
> 
> Convert ops content logic into generic trip points and register them with the
> thermal zone.
> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>   drivers/thermal/armada_thermal.c | 39 ++++++++++++++++----------------
>   1 file changed, 20 insertions(+), 19 deletions(-)
> 
> diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
> index 52d63b3997fe..9444e5a22ca0 100644
> --- a/drivers/thermal/armada_thermal.c
> +++ b/drivers/thermal/armada_thermal.c
> @@ -785,33 +785,34 @@ static int armada_configure_overheat_int(struct armada_thermal_priv *priv,
>   					 int sensor_id)
>   {
>   	/* Retrieve the critical trip point to enable the overheat interrupt */
> -	const struct thermal_trip *trips = of_thermal_get_trip_points(tz);
> +	struct thermal_trip trip;
>   	int ret;
>   	int i;
>   
> -	if (!trips)
> -		return -EINVAL;
> -
> -	for (i = 0; i < of_thermal_get_ntrips(tz); i++)
> -		if (trips[i].type == THERMAL_TRIP_CRITICAL)
> -			break;
> +	for (i = 0; i < thermal_zone_get_num_trips(tz); i++) {
>   
> -	if (i == of_thermal_get_ntrips(tz))
> -		return -EINVAL;
> +		ret = thermal_zone_get_trip(tz, i, &trip);
> +		if (ret)
> +			return ret;
> +		
> +		if (trip.type != THERMAL_TRIP_CRITICAL)
> +			continue;
>   
> -	ret = armada_select_channel(priv, sensor_id);
> -	if (ret)
> -		return ret;
> +		ret = armada_select_channel(priv, sensor_id);
> +		if (ret)
> +			return ret;
> +		
> +		armada_set_overheat_thresholds(priv, trip.temperature,
> +					       trip.hysteresis);
> +		priv->overheat_sensor = tz;
> +		priv->interrupt_source = sensor_id;
>   
> -	armada_set_overheat_thresholds(priv,
> -				       trips[i].temperature,
> -				       trips[i].hysteresis);
> -	priv->overheat_sensor = tz;
> -	priv->interrupt_source = sensor_id;
> +		armada_enable_overheat_interrupt(priv);
>   
> -	armada_enable_overheat_interrupt(priv);
> +		return 0;
> +	}
>   
> -	return 0;
> +	return -EINVAL;
>   }
>   
>   static int armada_thermal_probe(struct platform_device *pdev)


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  reply	other threads:[~2022-09-16 17:00 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-06 16:46 [PATCH v3 00/30] Rework the trip points creation Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 01/30] thermal/core: Add a generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 02/30] thermal/sysfs: Do not make get_trip_hyst optional Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 03/30] thermal/core: Add a generic thermal_zone_set_trip() function Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 04/30] thermal/core: Add a generic thermal_zone_get_crit_temp() function Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 05/30] thermal/core/governors: Use thermal_zone_get_trip() instead of ops functions Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 06/30] thermal/of: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 07/30] thermal/of: Remove unused functions Daniel Lezcano
2022-09-06 16:46 ` [PATCH v3 08/30] thermal/drivers/exynos: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-07 11:06   ` Krzysztof Kozlowski
2022-09-06 16:46 ` [PATCH v3 09/30] thermal/drivers/exynos: of_thermal_get_ntrips() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 10/30] thermal/drivers/exynos: Replace of_thermal_is_trip_valid() by thermal_zone_get_trip() Daniel Lezcano
2022-09-07 11:07   ` Krzysztof Kozlowski
2022-09-06 16:47 ` [PATCH v3 11/30] thermal/drivers/tegra: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-16 16:56   ` Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 12/30] thermal/drivers/uniphier: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 13/30] thermal/drivers/hisi: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 14/30] thermal/drivers/qcom: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 15/30] thermal/drivers/armada: " Daniel Lezcano
2022-09-16 17:00   ` Daniel Lezcano [this message]
2022-09-06 16:47 ` [PATCH v3 16/30] thermal/drivers/rcar_gen3: Use the generic function to get the number of trips Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 17/30] thermal/of: Remove of_thermal_get_ntrips() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 18/30] thermal/of: Remove of_thermal_is_trip_valid() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 19/30] thermal/of: Remove of_thermal_set_trip_hyst() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 20/30] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 21/30] thermal/drivers/st: Use generic trip points Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 22/30] thermal/drivers/imx: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-16 17:02   ` Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 23/30] thermal/drivers/rcar: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 24/30] thermal/drivers/broadcom: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 25/30] thermal/drivers/da9062: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 26/30] thermal/drivers/ti: Remove unused macros ti_thermal_get_trip_value() / ti_thermal_trip_is_valid() Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 27/30] thermal/drivers/acerhdf: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 28/30] thermal/drivers/cxgb4: " Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 29/30] thermal/intel/int340x: Replace parameter to simplify Daniel Lezcano
2022-09-24 17:36   ` Rafael J. Wysocki
2022-09-24 17:44     ` Daniel Lezcano
2022-09-06 16:47 ` [PATCH v3 30/30] thermal/drivers/intel: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-16 17:06   ` Daniel Lezcano
2022-09-19  6:54     ` srinivas pandruvada

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