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