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75 lines
3.1 KiB
Diff
75 lines
3.1 KiB
Diff
From 7d78bab533eb9aa0e5240e25a204e8f416723ed6 Mon Sep 17 00:00:00 2001
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From: Daniel Lezcano <daniel.lezcano@linaro.org>
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Date: Wed, 1 Mar 2023 21:14:30 +0100
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Subject: [PATCH 07/42] thermal/core: Use the thermal zone 'devdata' accessor
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in thermal located drivers
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The thermal zone device structure is exposed to the different drivers
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and obviously they access the internals while that should be
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restricted to the core thermal code.
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In order to self-encapsulate the thermal core code, we need to prevent
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the drivers accessing directly the thermal zone structure and provide
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accessor functions to deal with.
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Use the devdata accessor introduced in the previous patch.
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No functional changes intended.
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[skipped drivers not relevant for mediatek target]
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Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> #R-Car
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Acked-by: Mark Brown <broonie@kernel.org>
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Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> #MediaTek auxadc and lvts
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Reviewed-by: Balsam CHIHI <bchihi@baylibre.com> #Mediatek lvts
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Reviewed-by: Adam Ward <DLG-Adam.Ward.opensource@dm.renesas.com> #da9062
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Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> #spread
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Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> #sun8i_thermal
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Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Acked-by: Florian Fainelli <f.fainelli@gmail.com> #Broadcom
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Reviewed-by: Dhruva Gole <d-gole@ti.com> # K3 bandgap
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Acked-by: Linus Walleij <linus.walleij@linaro.org>
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Acked-by: Heiko Stuebner <heiko@sntech.de> #rockchip
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Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> #uniphier
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Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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---
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drivers/thermal/mediatek/auxadc_thermal.c | 2 +-
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drivers/thermal/mediatek/lvts_thermal.c | 4 ++--
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43 files changed, 71 insertions(+), 73 deletions(-)
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--- a/drivers/thermal/mediatek/auxadc_thermal.c
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+++ b/drivers/thermal/mediatek/auxadc_thermal.c
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@@ -763,7 +763,7 @@ static int mtk_thermal_bank_temperature(
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static int mtk_read_temp(struct thermal_zone_device *tz, int *temperature)
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{
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- struct mtk_thermal *mt = tz->devdata;
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+ struct mtk_thermal *mt = thermal_zone_device_priv(tz);
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int i;
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int tempmax = INT_MIN;
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--- a/drivers/thermal/mediatek/lvts_thermal.c
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+++ b/drivers/thermal/mediatek/lvts_thermal.c
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@@ -252,7 +252,7 @@ static u32 lvts_temp_to_raw(int temperat
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static int lvts_get_temp(struct thermal_zone_device *tz, int *temp)
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{
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- struct lvts_sensor *lvts_sensor = tz->devdata;
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+ struct lvts_sensor *lvts_sensor = thermal_zone_device_priv(tz);
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void __iomem *msr = lvts_sensor->msr;
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u32 value;
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@@ -290,7 +290,7 @@ static int lvts_get_temp(struct thermal_
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static int lvts_set_trips(struct thermal_zone_device *tz, int low, int high)
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{
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- struct lvts_sensor *lvts_sensor = tz->devdata;
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+ struct lvts_sensor *lvts_sensor = thermal_zone_device_priv(tz);
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void __iomem *base = lvts_sensor->base;
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u32 raw_low = lvts_temp_to_raw(low);
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u32 raw_high = lvts_temp_to_raw(high);
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