[PATCH v1 4/4] thermal: core: Drop thermal_zone_device_register()

From: Rafael J. Wysocki
Date: Wed Aug 30 2023 - 15:08:42 EST


From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

There are no more users of thermal_zone_device_register(), so drop it
from the core.

Note that thermal_zone_device_register_with_trips() may be renamed to
thermal_zone_device_register() in the future, but only after a grace
period allowing all of the possible work in progress that may be using
the latter to adjust.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
drivers/thermal/thermal_core.c | 11 -----------
include/linux/thermal.h | 17 -----------------
2 files changed, 28 deletions(-)

Index: linux-pm/drivers/thermal/thermal_core.c
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_core.c
+++ linux-pm/drivers/thermal/thermal_core.c
@@ -1389,17 +1389,6 @@ free_tz:
}
EXPORT_SYMBOL_GPL(thermal_zone_device_register_with_trips);

-struct thermal_zone_device *thermal_zone_device_register(const char *type, int ntrips, int mask,
- void *devdata, struct thermal_zone_device_ops *ops,
- const struct thermal_zone_params *tzp, int passive_delay,
- int polling_delay)
-{
- return thermal_zone_device_register_with_trips(type, NULL, ntrips, mask,
- devdata, ops, tzp,
- passive_delay, polling_delay);
-}
-EXPORT_SYMBOL_GPL(thermal_zone_device_register);
-
struct thermal_zone_device *thermal_tripless_zone_device_register(
const char *type,
void *devdata,
Index: linux-pm/include/linux/thermal.h
===================================================================
--- linux-pm.orig/include/linux/thermal.h
+++ linux-pm/include/linux/thermal.h
@@ -300,14 +300,6 @@ int thermal_acpi_critical_trip_temp(stru
#endif

#ifdef CONFIG_THERMAL
-struct thermal_zone_device *thermal_zone_device_register(
- const char *type,
- int num_trips, int mask,
- void *devdata,
- struct thermal_zone_device_ops *ops,
- const struct thermal_zone_params *tzp,
- int passive_delay, int polling_delay);
-
struct thermal_zone_device *thermal_zone_device_register_with_trips(
const char *type,
struct thermal_trip *trips,
@@ -364,15 +356,6 @@ int thermal_zone_device_enable(struct th
int thermal_zone_device_disable(struct thermal_zone_device *tz);
void thermal_zone_device_critical(struct thermal_zone_device *tz);
#else
-static inline struct thermal_zone_device *thermal_zone_device_register(
- const char *type,
- int num_trips, int mask,
- void *devdata,
- struct thermal_zone_device_ops *ops,
- const struct thermal_zone_params *tzp,
- int passive_delay, int polling_delay)
-{ return ERR_PTR(-ENODEV); }
-
static inline struct thermal_zone_device *thermal_zone_device_register_with_trips(
const char *type,
struct thermal_trip *trips,