Messages in this thread Patch in this message | | | From | Daniel Lezcano <> | Subject | [PATCH v2 13/14] thermal/of: Use thermal trips stored in the thermal zone | Date | Sat, 7 May 2022 14:54:41 +0200 |
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Now that we have the thermal trip stored in the thermal zone in a generic way, we can rely on them and remove one indirection we found in the thermal_of code and do one more step forward the removal of the duplicated structures.
Cc: Alexandre Bailon <abailon@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc; Eduardo Valentin <eduval@amazon.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org> --- drivers/thermal/thermal_of.c | 53 +++++++++++------------------------- 1 file changed, 16 insertions(+), 37 deletions(-)
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 200d1d784211..64e5b9e92cb1 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -118,12 +118,7 @@ static int of_thermal_set_trips(struct thermal_zone_device *tz, */ int of_thermal_get_ntrips(struct thermal_zone_device *tz) { - struct __thermal_zone *data = tz->devdata; - - if (!data || IS_ERR(data)) - return -ENODEV; - - return data->ntrips; + return tz->ntrips; } EXPORT_SYMBOL_GPL(of_thermal_get_ntrips); @@ -139,9 +134,7 @@ EXPORT_SYMBOL_GPL(of_thermal_get_ntrips); */ bool of_thermal_is_trip_valid(struct thermal_zone_device *tz, int trip) { - struct __thermal_zone *data = tz->devdata; - - if (!data || trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return false; return true; @@ -161,12 +154,7 @@ EXPORT_SYMBOL_GPL(of_thermal_is_trip_valid); const struct thermal_trip * of_thermal_get_trip_points(struct thermal_zone_device *tz) { - struct __thermal_zone *data = tz->devdata; - - if (!data) - return NULL; - - return data->trips; + return tz->trips; } EXPORT_SYMBOL_GPL(of_thermal_get_trip_points); @@ -273,12 +261,10 @@ static int of_thermal_unbind(struct thermal_zone_device *thermal, static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip, enum thermal_trip_type *type) { - struct __thermal_zone *data = tz->devdata; - - if (trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EDOM; - *type = data->trips[trip].type; + *type = tz->trips[trip].type; return 0; } @@ -286,12 +272,10 @@ static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip, static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip, int *temp) { - struct __thermal_zone *data = tz->devdata; - - if (trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EDOM; - *temp = data->trips[trip].temperature; + *temp = tz->trips[trip].temperature; return 0; } @@ -301,7 +285,7 @@ static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip, { struct __thermal_zone *data = tz->devdata; - if (trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EDOM; if (data->ops && data->ops->set_trip_temp) { @@ -313,7 +297,7 @@ static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip, } /* thermal framework should take care of data->mask & (1 << trip) */ - data->trips[trip].temperature = temp; + tz->trips[trip].temperature = temp; return 0; } @@ -321,12 +305,10 @@ static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip, static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip, int *hyst) { - struct __thermal_zone *data = tz->devdata; - - if (trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EDOM; - *hyst = data->trips[trip].hysteresis; + *hyst = tz->trips[trip].hysteresis; return 0; } @@ -334,13 +316,11 @@ static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip, static int of_thermal_set_trip_hyst(struct thermal_zone_device *tz, int trip, int hyst) { - struct __thermal_zone *data = tz->devdata; - - if (trip >= data->ntrips || trip < 0) + if (trip >= tz->ntrips || trip < 0) return -EDOM; /* thermal framework should take care of data->mask & (1 << trip) */ - data->trips[trip].hysteresis = hyst; + tz->trips[trip].hysteresis = hyst; return 0; } @@ -348,12 +328,11 @@ static int of_thermal_set_trip_hyst(struct thermal_zone_device *tz, int trip, static int of_thermal_get_crit_temp(struct thermal_zone_device *tz, int *temp) { - struct __thermal_zone *data = tz->devdata; int i; - for (i = 0; i < data->ntrips; i++) - if (data->trips[i].type == THERMAL_TRIP_CRITICAL) { - *temp = data->trips[i].temperature; + for (i = 0; i < tz->ntrips; i++) + if (tz->trips[i].type == THERMAL_TRIP_CRITICAL) { + *temp = tz->trips[i].temperature; return 0; } -- 2.25.1
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