diff options
author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2023-03-01 23:14:30 +0300 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-03-03 22:45:02 +0300 |
commit | 5f68d0785e5258ab5e6df9e351929973a0742c1a (patch) | |
tree | 2fbb599f394013dcc8b10d32fa0ecd9c90a3b269 /drivers/thermal/tegra | |
parent | a6ff3c0021468721b96e84892a8cae24bde8d65f (diff) | |
download | linux-5f68d0785e5258ab5e6df9e351929973a0742c1a.tar.xz |
thermal/core: Use the thermal zone 'devdata' accessor in thermal located drivers
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.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> #R-Car
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> #MediaTek auxadc and lvts
Reviewed-by: Balsam CHIHI <bchihi@baylibre.com> #Mediatek lvts
Reviewed-by: Adam Ward <DLG-Adam.Ward.opensource@dm.renesas.com> #da9062
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> #spread
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> #sun8i_thermal
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #Broadcom
Reviewed-by: Dhruva Gole <d-gole@ti.com> # K3 bandgap
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> #uniphier
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/thermal/tegra')
-rw-r--r-- | drivers/thermal/tegra/soctherm.c | 6 | ||||
-rw-r--r-- | drivers/thermal/tegra/tegra-bpmp-thermal.c | 6 | ||||
-rw-r--r-- | drivers/thermal/tegra/tegra30-tsensor.c | 4 |
3 files changed, 9 insertions, 7 deletions
diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c index 220873298d77..ea66cba09e56 100644 --- a/drivers/thermal/tegra/soctherm.c +++ b/drivers/thermal/tegra/soctherm.c @@ -423,7 +423,7 @@ static int translate_temp(u16 val) static int tegra_thermctl_get_temp(struct thermal_zone_device *tz, int *out_temp) { - struct tegra_thermctl_zone *zone = tz->devdata; + struct tegra_thermctl_zone *zone = thermal_zone_device_priv(tz); u32 val; val = readl(zone->reg); @@ -584,7 +584,7 @@ static int tsensor_group_thermtrip_get(struct tegra_soctherm *ts, int id) static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip_id, int temp) { - struct tegra_thermctl_zone *zone = tz->devdata; + struct tegra_thermctl_zone *zone = thermal_zone_device_priv(tz); struct tegra_soctherm *ts = zone->ts; struct thermal_trip trip; const struct tegra_tsensor_group *sg = zone->sg; @@ -658,7 +658,7 @@ static void thermal_irq_disable(struct tegra_thermctl_zone *zn) static int tegra_thermctl_set_trips(struct thermal_zone_device *tz, int lo, int hi) { - struct tegra_thermctl_zone *zone = tz->devdata; + struct tegra_thermctl_zone *zone = thermal_zone_device_priv(tz); u32 r; thermal_irq_disable(zone); diff --git a/drivers/thermal/tegra/tegra-bpmp-thermal.c b/drivers/thermal/tegra/tegra-bpmp-thermal.c index 0b7a1a1948cb..b1d5aaf81224 100644 --- a/drivers/thermal/tegra/tegra-bpmp-thermal.c +++ b/drivers/thermal/tegra/tegra-bpmp-thermal.c @@ -62,12 +62,14 @@ static int __tegra_bpmp_thermal_get_temp(struct tegra_bpmp_thermal_zone *zone, static int tegra_bpmp_thermal_get_temp(struct thermal_zone_device *tz, int *out_temp) { - return __tegra_bpmp_thermal_get_temp(tz->devdata, out_temp); + struct tegra_bpmp_thermal_zone *zone = thermal_zone_device_priv(tz); + + return __tegra_bpmp_thermal_get_temp(zone, out_temp); } static int tegra_bpmp_thermal_set_trips(struct thermal_zone_device *tz, int low, int high) { - struct tegra_bpmp_thermal_zone *zone = tz->devdata; + struct tegra_bpmp_thermal_zone *zone = thermal_zone_device_priv(tz); struct mrq_thermal_host_to_bpmp_request req; struct tegra_bpmp_message msg; int err; diff --git a/drivers/thermal/tegra/tegra30-tsensor.c b/drivers/thermal/tegra/tegra30-tsensor.c index b3218b71b6d9..42c6fb494dd9 100644 --- a/drivers/thermal/tegra/tegra30-tsensor.c +++ b/drivers/thermal/tegra/tegra30-tsensor.c @@ -160,7 +160,7 @@ static void devm_tegra_tsensor_hw_disable(void *data) static int tegra_tsensor_get_temp(struct thermal_zone_device *tz, int *temp) { - const struct tegra_tsensor_channel *tsc = tz->devdata; + const struct tegra_tsensor_channel *tsc = thermal_zone_device_priv(tz); const struct tegra_tsensor *ts = tsc->ts; int err, c1, c2, c3, c4, counter; u32 val; @@ -218,7 +218,7 @@ static int tegra_tsensor_temp_to_counter(const struct tegra_tsensor *ts, int tem static int tegra_tsensor_set_trips(struct thermal_zone_device *tz, int low, int high) { - const struct tegra_tsensor_channel *tsc = tz->devdata; + const struct tegra_tsensor_channel *tsc = thermal_zone_device_priv(tz); const struct tegra_tsensor *ts = tsc->ts; u32 val; |