| Message ID | 20200629122925.21729-11-andrzej.p@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Stop monitoring disabled devices | expand |
On Mon, Jun 29, 2020 at 6:00 PM Andrzej Pietrasiewicz <andrzej.p@collabora.com> wrote: > > Setting polling_delay is now done at thermal_core level (by not polling > DISABLED devices), so no need to repeat this code. > > int340x: Checking for an impossible enum value is unnecessary. > acpi/thermal: It only prints debug messages. > > Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> > [for acerhdf] > Acked-by: Peter Kaestle <peter@piie.net> > Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> > --- > drivers/acpi/thermal.c | 26 ---------------- > .../ethernet/mellanox/mlxsw/core_thermal.c | 30 ------------------- > drivers/platform/x86/acerhdf.c | 3 -- > drivers/thermal/imx_thermal.c | 6 ---- > .../intel/int340x_thermal/int3400_thermal.c | 4 --- > drivers/thermal/thermal_of.c | 18 ----------- > 6 files changed, 87 deletions(-) > > diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c > index 52b6cda1bcc3..29a2b73fe035 100644 > --- a/drivers/acpi/thermal.c > +++ b/drivers/acpi/thermal.c > @@ -525,31 +525,6 @@ static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp) > return 0; > } > > -static int thermal_set_mode(struct thermal_zone_device *thermal, > - enum thermal_device_mode mode) > -{ > - struct acpi_thermal *tz = thermal->devdata; > - > - if (!tz) > - return -EINVAL; > - > - if (mode != THERMAL_DEVICE_DISABLED && > - mode != THERMAL_DEVICE_ENABLED) > - return -EINVAL; > - /* > - * enable/disable thermal management from ACPI thermal driver > - */ > - if (mode == THERMAL_DEVICE_DISABLED) > - pr_warn("thermal zone will be disabled\n"); > - > - ACPI_DEBUG_PRINT((ACPI_DB_INFO, > - "%s kernel ACPI thermal control\n", > - mode == THERMAL_DEVICE_ENABLED ? > - "Enable" : "Disable")); > - > - return 0; > -} > - > static int thermal_get_trip_type(struct thermal_zone_device *thermal, > int trip, enum thermal_trip_type *type) > { > @@ -836,7 +811,6 @@ static struct thermal_zone_device_ops acpi_thermal_zone_ops = { > .bind = acpi_thermal_bind_cooling_device, > .unbind = acpi_thermal_unbind_cooling_device, > .get_temp = thermal_get_temp, > - .set_mode = thermal_set_mode, > .get_trip_type = thermal_get_trip_type, > .get_trip_temp = thermal_get_trip_temp, > .get_crit_temp = thermal_get_crit_temp, > diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c > index 4fb73d0fd167..8fa286ccdd6b 100644 > --- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c > +++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c > @@ -275,19 +275,6 @@ static int mlxsw_thermal_unbind(struct thermal_zone_device *tzdev, > return 0; > } > > -static int mlxsw_thermal_set_mode(struct thermal_zone_device *tzdev, > - enum thermal_device_mode mode) > -{ > - struct mlxsw_thermal *thermal = tzdev->devdata; > - > - if (mode == THERMAL_DEVICE_ENABLED) > - tzdev->polling_delay = thermal->polling_delay; > - else > - tzdev->polling_delay = 0; > - > - return 0; > -} > - > static int mlxsw_thermal_get_temp(struct thermal_zone_device *tzdev, > int *p_temp) > { > @@ -387,7 +374,6 @@ static int mlxsw_thermal_trend_get(struct thermal_zone_device *tzdev, > static struct thermal_zone_device_ops mlxsw_thermal_ops = { > .bind = mlxsw_thermal_bind, > .unbind = mlxsw_thermal_unbind, > - .set_mode = mlxsw_thermal_set_mode, > .get_temp = mlxsw_thermal_get_temp, > .get_trip_type = mlxsw_thermal_get_trip_type, > .get_trip_temp = mlxsw_thermal_get_trip_temp, > @@ -445,20 +431,6 @@ static int mlxsw_thermal_module_unbind(struct thermal_zone_device *tzdev, > return err; > } > > -static int mlxsw_thermal_module_mode_set(struct thermal_zone_device *tzdev, > - enum thermal_device_mode mode) > -{ > - struct mlxsw_thermal_module *tz = tzdev->devdata; > - struct mlxsw_thermal *thermal = tz->parent; > - > - if (mode == THERMAL_DEVICE_ENABLED) > - tzdev->polling_delay = thermal->polling_delay; > - else > - tzdev->polling_delay = 0; > - > - return 0; > -} > - > static int mlxsw_thermal_module_temp_get(struct thermal_zone_device *tzdev, > int *p_temp) > { > @@ -574,7 +546,6 @@ static int mlxsw_thermal_module_trend_get(struct thermal_zone_device *tzdev, > static struct thermal_zone_device_ops mlxsw_thermal_module_ops = { > .bind = mlxsw_thermal_module_bind, > .unbind = mlxsw_thermal_module_unbind, > - .set_mode = mlxsw_thermal_module_mode_set, > .get_temp = mlxsw_thermal_module_temp_get, > .get_trip_type = mlxsw_thermal_module_trip_type_get, > .get_trip_temp = mlxsw_thermal_module_trip_temp_get, > @@ -612,7 +583,6 @@ static int mlxsw_thermal_gearbox_temp_get(struct thermal_zone_device *tzdev, > static struct thermal_zone_device_ops mlxsw_thermal_gearbox_ops = { > .bind = mlxsw_thermal_module_bind, > .unbind = mlxsw_thermal_module_unbind, > - .set_mode = mlxsw_thermal_module_mode_set, > .get_temp = mlxsw_thermal_gearbox_temp_get, > .get_trip_type = mlxsw_thermal_module_trip_type_get, > .get_trip_temp = mlxsw_thermal_module_trip_temp_get, > diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c > index 8fe0ecb6a626..76323855c80c 100644 > --- a/drivers/platform/x86/acerhdf.c > +++ b/drivers/platform/x86/acerhdf.c > @@ -397,8 +397,6 @@ static inline void acerhdf_revert_to_bios_mode(void) > { > acerhdf_change_fanstate(ACERHDF_FAN_AUTO); > kernelmode = 0; > - if (thz_dev) > - thz_dev->polling_delay = 0; > > pr_notice("kernel mode fan control OFF\n"); > } > @@ -406,7 +404,6 @@ static inline void acerhdf_enable_kernelmode(void) > { > kernelmode = 1; > > - thz_dev->polling_delay = interval*1000; > pr_notice("kernel mode fan control ON\n"); > } > > diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c > index 53abb1be1cba..a02398118d88 100644 > --- a/drivers/thermal/imx_thermal.c > +++ b/drivers/thermal/imx_thermal.c > @@ -338,9 +338,6 @@ static int imx_set_mode(struct thermal_zone_device *tz, > const struct thermal_soc_data *soc_data = data->socdata; > > if (mode == THERMAL_DEVICE_ENABLED) { > - tz->polling_delay = IMX_POLLING_DELAY; > - tz->passive_delay = IMX_PASSIVE_DELAY; > - > regmap_write(map, soc_data->sensor_ctrl + REG_CLR, > soc_data->power_down_mask); > regmap_write(map, soc_data->sensor_ctrl + REG_SET, > @@ -356,9 +353,6 @@ static int imx_set_mode(struct thermal_zone_device *tz, > regmap_write(map, soc_data->sensor_ctrl + REG_SET, > soc_data->power_down_mask); > > - tz->polling_delay = 0; > - tz->passive_delay = 0; > - > if (data->irq_enabled) { > disable_irq(data->irq); > data->irq_enabled = false; > diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c > index 3c0397a29b8c..ce49d3b100d5 100644 > --- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c > +++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c > @@ -386,10 +386,6 @@ static int int3400_thermal_set_mode(struct thermal_zone_device *thermal, > if (!priv) > return -EINVAL; > > - if (mode != THERMAL_DEVICE_ENABLED && > - mode != THERMAL_DEVICE_DISABLED) > - return -EINVAL; > - > if (mode != thermal->mode) > result = int3400_thermal_run_osc(priv->adev->handle, > priv->current_uuid_index, > diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c > index 43a516a35d64..69ef12f852b7 100644 > --- a/drivers/thermal/thermal_of.c > +++ b/drivers/thermal/thermal_of.c > @@ -267,22 +267,6 @@ static int of_thermal_unbind(struct thermal_zone_device *thermal, > return 0; > } > > -static int of_thermal_set_mode(struct thermal_zone_device *tz, > - enum thermal_device_mode mode) > -{ > - struct __thermal_zone *data = tz->devdata; > - > - if (mode == THERMAL_DEVICE_ENABLED) { > - tz->polling_delay = data->polling_delay; > - tz->passive_delay = data->passive_delay; > - } else { > - tz->polling_delay = 0; > - tz->passive_delay = 0; > - } > - > - return 0; > -} > - > static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip, > enum thermal_trip_type *type) > { > @@ -374,8 +358,6 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz, > } > > static struct thermal_zone_device_ops of_thermal_ops = { > - .set_mode = of_thermal_set_mode, > - > .get_trip_type = of_thermal_get_trip_type, > .get_trip_temp = of_thermal_get_trip_temp, > .set_trip_temp = of_thermal_set_trip_temp, > -- > 2.17.1 >
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 52b6cda1bcc3..29a2b73fe035 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -525,31 +525,6 @@ static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp) return 0; } -static int thermal_set_mode(struct thermal_zone_device *thermal, - enum thermal_device_mode mode) -{ - struct acpi_thermal *tz = thermal->devdata; - - if (!tz) - return -EINVAL; - - if (mode != THERMAL_DEVICE_DISABLED && - mode != THERMAL_DEVICE_ENABLED) - return -EINVAL; - /* - * enable/disable thermal management from ACPI thermal driver - */ - if (mode == THERMAL_DEVICE_DISABLED) - pr_warn("thermal zone will be disabled\n"); - - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "%s kernel ACPI thermal control\n", - mode == THERMAL_DEVICE_ENABLED ? - "Enable" : "Disable")); - - return 0; -} - static int thermal_get_trip_type(struct thermal_zone_device *thermal, int trip, enum thermal_trip_type *type) { @@ -836,7 +811,6 @@ static struct thermal_zone_device_ops acpi_thermal_zone_ops = { .bind = acpi_thermal_bind_cooling_device, .unbind = acpi_thermal_unbind_cooling_device, .get_temp = thermal_get_temp, - .set_mode = thermal_set_mode, .get_trip_type = thermal_get_trip_type, .get_trip_temp = thermal_get_trip_temp, .get_crit_temp = thermal_get_crit_temp, diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c index 4fb73d0fd167..8fa286ccdd6b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c @@ -275,19 +275,6 @@ static int mlxsw_thermal_unbind(struct thermal_zone_device *tzdev, return 0; } -static int mlxsw_thermal_set_mode(struct thermal_zone_device *tzdev, - enum thermal_device_mode mode) -{ - struct mlxsw_thermal *thermal = tzdev->devdata; - - if (mode == THERMAL_DEVICE_ENABLED) - tzdev->polling_delay = thermal->polling_delay; - else - tzdev->polling_delay = 0; - - return 0; -} - static int mlxsw_thermal_get_temp(struct thermal_zone_device *tzdev, int *p_temp) { @@ -387,7 +374,6 @@ static int mlxsw_thermal_trend_get(struct thermal_zone_device *tzdev, static struct thermal_zone_device_ops mlxsw_thermal_ops = { .bind = mlxsw_thermal_bind, .unbind = mlxsw_thermal_unbind, - .set_mode = mlxsw_thermal_set_mode, .get_temp = mlxsw_thermal_get_temp, .get_trip_type = mlxsw_thermal_get_trip_type, .get_trip_temp = mlxsw_thermal_get_trip_temp, @@ -445,20 +431,6 @@ static int mlxsw_thermal_module_unbind(struct thermal_zone_device *tzdev, return err; } -static int mlxsw_thermal_module_mode_set(struct thermal_zone_device *tzdev, - enum thermal_device_mode mode) -{ - struct mlxsw_thermal_module *tz = tzdev->devdata; - struct mlxsw_thermal *thermal = tz->parent; - - if (mode == THERMAL_DEVICE_ENABLED) - tzdev->polling_delay = thermal->polling_delay; - else - tzdev->polling_delay = 0; - - return 0; -} - static int mlxsw_thermal_module_temp_get(struct thermal_zone_device *tzdev, int *p_temp) { @@ -574,7 +546,6 @@ static int mlxsw_thermal_module_trend_get(struct thermal_zone_device *tzdev, static struct thermal_zone_device_ops mlxsw_thermal_module_ops = { .bind = mlxsw_thermal_module_bind, .unbind = mlxsw_thermal_module_unbind, - .set_mode = mlxsw_thermal_module_mode_set, .get_temp = mlxsw_thermal_module_temp_get, .get_trip_type = mlxsw_thermal_module_trip_type_get, .get_trip_temp = mlxsw_thermal_module_trip_temp_get, @@ -612,7 +583,6 @@ static int mlxsw_thermal_gearbox_temp_get(struct thermal_zone_device *tzdev, static struct thermal_zone_device_ops mlxsw_thermal_gearbox_ops = { .bind = mlxsw_thermal_module_bind, .unbind = mlxsw_thermal_module_unbind, - .set_mode = mlxsw_thermal_module_mode_set, .get_temp = mlxsw_thermal_gearbox_temp_get, .get_trip_type = mlxsw_thermal_module_trip_type_get, .get_trip_temp = mlxsw_thermal_module_trip_temp_get, diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index 8fe0ecb6a626..76323855c80c 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -397,8 +397,6 @@ static inline void acerhdf_revert_to_bios_mode(void) { acerhdf_change_fanstate(ACERHDF_FAN_AUTO); kernelmode = 0; - if (thz_dev) - thz_dev->polling_delay = 0; pr_notice("kernel mode fan control OFF\n"); } @@ -406,7 +404,6 @@ static inline void acerhdf_enable_kernelmode(void) { kernelmode = 1; - thz_dev->polling_delay = interval*1000; pr_notice("kernel mode fan control ON\n"); } diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 53abb1be1cba..a02398118d88 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -338,9 +338,6 @@ static int imx_set_mode(struct thermal_zone_device *tz, const struct thermal_soc_data *soc_data = data->socdata; if (mode == THERMAL_DEVICE_ENABLED) { - tz->polling_delay = IMX_POLLING_DELAY; - tz->passive_delay = IMX_PASSIVE_DELAY; - regmap_write(map, soc_data->sensor_ctrl + REG_CLR, soc_data->power_down_mask); regmap_write(map, soc_data->sensor_ctrl + REG_SET, @@ -356,9 +353,6 @@ static int imx_set_mode(struct thermal_zone_device *tz, regmap_write(map, soc_data->sensor_ctrl + REG_SET, soc_data->power_down_mask); - tz->polling_delay = 0; - tz->passive_delay = 0; - if (data->irq_enabled) { disable_irq(data->irq); data->irq_enabled = false; diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c index 3c0397a29b8c..ce49d3b100d5 100644 --- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c +++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c @@ -386,10 +386,6 @@ static int int3400_thermal_set_mode(struct thermal_zone_device *thermal, if (!priv) return -EINVAL; - if (mode != THERMAL_DEVICE_ENABLED && - mode != THERMAL_DEVICE_DISABLED) - return -EINVAL; - if (mode != thermal->mode) result = int3400_thermal_run_osc(priv->adev->handle, priv->current_uuid_index, diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 43a516a35d64..69ef12f852b7 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -267,22 +267,6 @@ static int of_thermal_unbind(struct thermal_zone_device *thermal, return 0; } -static int of_thermal_set_mode(struct thermal_zone_device *tz, - enum thermal_device_mode mode) -{ - struct __thermal_zone *data = tz->devdata; - - if (mode == THERMAL_DEVICE_ENABLED) { - tz->polling_delay = data->polling_delay; - tz->passive_delay = data->passive_delay; - } else { - tz->polling_delay = 0; - tz->passive_delay = 0; - } - - return 0; -} - static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip, enum thermal_trip_type *type) { @@ -374,8 +358,6 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz, } static struct thermal_zone_device_ops of_thermal_ops = { - .set_mode = of_thermal_set_mode, - .get_trip_type = of_thermal_get_trip_type, .get_trip_temp = of_thermal_get_trip_temp, .set_trip_temp = of_thermal_set_trip_temp,