[v2,09/14] thermal/core: Rename trips to ntrips

Message ID	20220507125443.2766939-10-daniel.lezcano@linexp.org
State	Superseded
Headers	show Return-Path: <linux-pm-owner@kernel.org> From: Daniel Lezcano <daniel.lezcano@linexp.org> To: daniel.lezcano@linaro.org, rafael@kernel.org Cc: khilman@baylibre.com, abailon@baylibre.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>, Lukasz Luba <lukasz.luba@arm.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Dmitry Osipenko <digetx@gmail.com>, linux-tegra@vger.kernel.org (open list:TEGRA ARCHITECTURE SUPPORT) Subject: [PATCH v2 09/14] thermal/core: Rename trips to ntrips Date: Sat, 7 May 2022 14:54:37 +0200 Message-Id: <20220507125443.2766939-10-daniel.lezcano@linexp.org> In-Reply-To: <20220507125443.2766939-1-daniel.lezcano@linexp.org> References: <20220507125443.2766939-1-daniel.lezcano@linexp.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	thermal OF rework \| expand [v2,00/14] thermal OF rework [v2,01/14] thermal/core: Change thermal_zone_ops to thermal_sensor_ops [v2,02/14] thermal/core: Add a thermal sensor structure in the thermal zone [v2,03/14] thermal/core: Remove duplicate information when an error occurs [v2,04/14] thermal/of: Replace device node match with device node search [v2,05/14] thermal/of: Remove the device node pointer for thermal_trip [v2,06/14] thermal/of: Move thermal_trip structure to thermal.h [v2,07/14] thermal/core: Remove unneeded EXPORT_SYMBOLS [v2,08/14] thermal/core: Move thermal_set_delay_jiffies to static [v2,09/14] thermal/core: Rename trips to ntrips [v2,10/14] thermal/core: Add thermal_trip in thermal_zone [v2,11/14] thermal/core: Register with the trip points [v2,12/14] thermal/of: Store the trips in the thermal zone [v2,13/14] thermal/of: Use thermal trips stored in the thermal zone [v2,14/14] thermal/of: Initialize trip points separately

diff --git a/drivers/thermal/gov_fair_share.c b/drivers/thermal/gov_fair_share.c index a157c621da59..a5d95a69b033 100644 --- a/drivers/thermal/gov_fair_share.c +++ b/drivers/thermal/gov_fair_share.c @@ -25,10 +25,10 @@ static int get_trip_level(struct thermal_zone_device *tz) int trip_temp; enum thermal_trip_type trip_type; - if (tz->trips == 0 || !tz->sensor.ops->get_trip_temp) + if (tz->ntrips == 0 || !tz->sensor.ops->get_trip_temp) return 0; - for (count = 0; count < tz->trips; count++) { + for (count = 0; count < tz->ntrips; count++) { tz->sensor.ops->get_trip_temp(tz, count, &trip_temp); if (tz->temperature < trip_temp) break; @@ -53,7 +53,7 @@ static long get_target_state(struct thermal_zone_device *tz, cdev->ops->get_max_state(cdev, &max_state); - return (long)(percentage * level * max_state) / (100 * tz->trips); + return (long)(percentage * level * max_state) / (100 * tz->ntrips); } /** diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c index bcd146175f84..86d0e6cc4b6a 100644 --- a/drivers/thermal/gov_power_allocator.c +++ b/drivers/thermal/gov_power_allocator.c @@ -527,7 +527,7 @@ static void get_governor_trips(struct thermal_zone_device *tz, last_active = INVALID_TRIP; last_passive = INVALID_TRIP; - for (i = 0; i < tz->trips; i++) { + for (i = 0; i < tz->ntrips; i++) { enum thermal_trip_type type; int ret; @@ -668,7 +668,7 @@ static int power_allocator_bind(struct thermal_zone_device *tz) get_governor_trips(tz, params); - if (tz->trips > 0) { + if (tz->ntrips > 0) { ret = tz->sensor.ops->get_trip_temp(tz, params->trip_max_desired_temperature, &control_temp); diff --git a/drivers/thermal/tegra/tegra30-tsensor.c b/drivers/thermal/tegra/tegra30-tsensor.c index fab2709569c1..308646e0d8be 100644 --- a/drivers/thermal/tegra/tegra30-tsensor.c +++ b/drivers/thermal/tegra/tegra30-tsensor.c @@ -316,7 +316,7 @@ static void tegra_tsensor_get_hw_channel_trips(struct thermal_zone_device *tzd, *hot_trip = 85000; *crit_trip = 90000; - for (i = 0; i < tzd->trips; i++) { + for (i = 0; i < tzd->ntrips; i++) { enum thermal_trip_type type; int trip_temp; diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 386453d46e94..f898032ec23a 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -505,7 +505,7 @@ void thermal_zone_device_update(struct thermal_zone_device *tz, tz->notify_event = event; - for (count = 0; count < tz->trips; count++) + for (count = 0; count < tz->ntrips; count++) handle_thermal_trip(tz, count); } EXPORT_SYMBOL_GPL(thermal_zone_device_update); @@ -630,7 +630,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz, unsigned long max_state; int result, ret; - if (trip >= tz->trips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EINVAL; list_for_each_entry(pos1, &thermal_tz_list, node) { @@ -811,7 +811,7 @@ static void __bind(struct thermal_zone_device *tz, int mask, { int i, ret; - for (i = 0; i < tz->trips; i++) { + for (i = 0; i < tz->ntrips; i++) { if (mask & (1 << i)) { unsigned long upper, lower; @@ -1056,7 +1056,7 @@ static void __unbind(struct thermal_zone_device *tz, int mask, { int i; - for (i = 0; i < tz->trips; i++) + for (i = 0; i < tz->ntrips; i++) if (mask & (1 << i)) thermal_zone_unbind_cooling_device(tz, i, cdev); } @@ -1168,7 +1168,7 @@ static void thermal_set_delay_jiffies(unsigned long *delay_jiffies, int delay_ms /** * thermal_zone_device_register() - register a new thermal zone device * @type: the thermal zone device type - * @trips: the number of trip points the thermal zone support + * @ntrips: the number of trip points the thermal zone support * @mask: a bit string indicating the writeablility of trip points * @devdata: private device data * @ops: standard thermal zone device callbacks @@ -1190,7 +1190,7 @@ static void thermal_set_delay_jiffies(unsigned long *delay_jiffies, int delay_ms * IS_ERR*() helpers. */ struct thermal_zone_device * -thermal_zone_device_register(const char *type, int trips, int mask, +thermal_zone_device_register(const char *type, int ntrips, int mask, void *devdata, struct thermal_sensor_ops *ops, struct thermal_zone_params *tzp, int passive_delay, int polling_delay) @@ -1214,7 +1214,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, return ERR_PTR(-EINVAL); } - if (trips > THERMAL_MAX_TRIPS || trips < 0 || mask >> trips) { + if (ntrips > THERMAL_MAX_TRIPS || ntrips < 0 || mask >> ntrips) { pr_err("Incorrect number of thermal trips\n"); return ERR_PTR(-EINVAL); } @@ -1224,7 +1224,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, return ERR_PTR(-EINVAL); } - if (trips > 0 && (!ops->get_trip_type || !ops->get_trip_temp)) + if (ntrips > 0 && (!ops->get_trip_type || !ops->get_trip_temp)) return ERR_PTR(-EINVAL); tz = kzalloc(sizeof(*tz), GFP_KERNEL); @@ -1254,7 +1254,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, tz->tzp = tzp; tz->device.class = &thermal_class; tz->devdata = devdata; - tz->trips = trips; + tz->ntrips = ntrips; thermal_set_delay_jiffies(&tz->passive_delay_jiffies, passive_delay); thermal_set_delay_jiffies(&tz->polling_delay_jiffies, polling_delay); @@ -1272,7 +1272,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, if (result) goto release_device; - for (count = 0; count < trips; count++) { + for (count = 0; count < ntrips; count++) { if (tz->sensor.ops->get_trip_type(tz, count, &trip_type) || tz->sensor.ops->get_trip_temp(tz, count, &trip_temp) || !trip_temp) diff --git a/drivers/thermal/thermal_helpers.c b/drivers/thermal/thermal_helpers.c index 3c7aa31686ad..50ca221367f7 100644 --- a/drivers/thermal/thermal_helpers.c +++ b/drivers/thermal/thermal_helpers.c @@ -89,7 +89,7 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp) ret = tz->sensor.ops->get_temp(tz, temp); if (IS_ENABLED(CONFIG_THERMAL_EMULATION) && tz->emul_temperature) { - for (count = 0; count < tz->trips; count++) { + for (count = 0; count < tz->ntrips; count++) { ret = tz->sensor.ops->get_trip_type(tz, count, &type); if (!ret && type == THERMAL_TRIP_CRITICAL) { ret = tz->sensor.ops->get_trip_temp(tz, count, @@ -137,7 +137,7 @@ void thermal_zone_set_trips(struct thermal_zone_device *tz) if (!tz->sensor.ops->set_trips || !tz->sensor.ops->get_trip_hyst) goto exit; - for (i = 0; i < tz->trips; i++) { + for (i = 0; i < tz->ntrips; i++) { int trip_low; tz->sensor.ops->get_trip_temp(tz, i, &trip_temp); diff --git a/drivers/thermal/thermal_netlink.c b/drivers/thermal/thermal_netlink.c index b309b2412500..1639fa5c92bb 100644 --- a/drivers/thermal/thermal_netlink.c +++ b/drivers/thermal/thermal_netlink.c @@ -469,7 +469,7 @@ static int thermal_genl_cmd_tz_get_trip(struct param *p) mutex_lock(&tz->lock); - for (i = 0; i < tz->trips; i++) { + for (i = 0; i < tz->ntrips; i++) { enum thermal_trip_type type; int temp, hyst = 0; diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c index 44212fa00c78..fd1207201c48 100644 --- a/drivers/thermal/thermal_sysfs.c +++ b/drivers/thermal/thermal_sysfs.c @@ -416,15 +416,15 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) int indx; /* This function works only for zones with at least one trip */ - if (tz->trips <= 0) + if (tz->ntrips <= 0) return -EINVAL; - tz->trip_type_attrs = kcalloc(tz->trips, sizeof(*tz->trip_type_attrs), + tz->trip_type_attrs = kcalloc(tz->ntrips, sizeof(*tz->trip_type_attrs), GFP_KERNEL); if (!tz->trip_type_attrs) return -ENOMEM; - tz->trip_temp_attrs = kcalloc(tz->trips, sizeof(*tz->trip_temp_attrs), + tz->trip_temp_attrs = kcalloc(tz->ntrips, sizeof(*tz->trip_temp_attrs), GFP_KERNEL); if (!tz->trip_temp_attrs) { kfree(tz->trip_type_attrs); @@ -432,7 +432,7 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) } if (tz->sensor.ops->get_trip_hyst) { - tz->trip_hyst_attrs = kcalloc(tz->trips, + tz->trip_hyst_attrs = kcalloc(tz->ntrips, sizeof(*tz->trip_hyst_attrs), GFP_KERNEL); if (!tz->trip_hyst_attrs) { @@ -442,7 +442,7 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) } } - attrs = kcalloc(tz->trips * 3 + 1, sizeof(*attrs), GFP_KERNEL); + attrs = kcalloc(tz->ntrips * 3 + 1, sizeof(*attrs), GFP_KERNEL); if (!attrs) { kfree(tz->trip_type_attrs); kfree(tz->trip_temp_attrs); @@ -451,7 +451,7 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) return -ENOMEM; } - for (indx = 0; indx < tz->trips; indx++) { + for (indx = 0; indx < tz->ntrips; indx++) { /* create trip type attribute */ snprintf(tz->trip_type_attrs[indx].name, THERMAL_NAME_LENGTH, "trip_point_%d_type", indx); @@ -478,7 +478,7 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) tz->trip_temp_attrs[indx].attr.store = trip_point_temp_store; } - attrs[indx + tz->trips] = &tz->trip_temp_attrs[indx].attr.attr; + attrs[indx + tz->ntrips] = &tz->trip_temp_attrs[indx].attr.attr; /* create Optional trip hyst attribute */ if (!tz->sensor.ops->get_trip_hyst) @@ -496,10 +496,10 @@ static int create_trip_attrs(struct thermal_zone_device *tz, int mask) tz->trip_hyst_attrs[indx].attr.store = trip_point_hyst_store; } - attrs[indx + tz->trips * 2] = + attrs[indx + tz->ntrips * 2] = &tz->trip_hyst_attrs[indx].attr.attr; } - attrs[tz->trips * 3] = NULL; + attrs[tz->ntrips * 3] = NULL; tz->trips_attribute_group.attrs = attrs; @@ -540,7 +540,7 @@ int thermal_zone_create_device_groups(struct thermal_zone_device *tz, for (i = 0; i < size - 2; i++) groups[i] = thermal_zone_attribute_groups[i]; - if (tz->trips) { + if (tz->ntrips) { result = create_trip_attrs(tz, mask); if (result) { kfree(groups); @@ -561,7 +561,7 @@ void thermal_zone_destroy_device_groups(struct thermal_zone_device *tz) if (!tz) return; - if (tz->trips) + if (tz->ntrips) destroy_trip_attrs(tz); kfree(tz->device.groups); diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 0b99b7707928..e11c3d922c18 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -170,7 +170,7 @@ struct thermal_zone_device { struct thermal_attr *trip_hyst_attrs; enum thermal_device_mode mode; void *devdata; - int trips; + int ntrips; unsigned long trips_disabled; /* bitmap for disabled trips */ unsigned long passive_delay_jiffies; unsigned long polling_delay_jiffies;

[v2,09/14] thermal/core: Rename trips to ntrips

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