linux-kernel - [PATCH v1 1/4] thermal: core: Clean up headers of thermal zone registration functions

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Message-ID: <13345552.uLZWGnKmhe@kreacher>
Date:   Wed, 30 Aug 2023 18:11:38 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux PM <linux-pm@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Zhang Rui <rui.zhang@...el.com>,
        Amit Kucheria <amitk@...nel.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Sebastian Reichel <sre@...nel.org>
Subject: [PATCH v1 1/4] thermal: core: Clean up headers of thermal zone registration functions

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

For consistency, add a missing thermal_zone_device_register_with_trips()
stub for the CONFIG_THERMAL unset case, specify argument names in all of
the thermal zone registration and unregistration function headers and
make all of them use white space consistently.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 include/linux/thermal.h |   53 +++++++++++++++++++++++++++++++++---------------
 1 file changed, 37 insertions(+), 16 deletions(-)

Index: linux-pm/include/linux/thermal.h
===================================================================
--- linux-pm.orig/include/linux/thermal.h
+++ linux-pm/include/linux/thermal.h
@@ -300,16 +300,24 @@ int thermal_acpi_critical_trip_temp(stru
 #endif
 
 #ifdef CONFIG_THERMAL
-struct thermal_zone_device *thermal_zone_device_register(const char *, int, int,
-		void *, struct thermal_zone_device_ops *,
-		const struct thermal_zone_params *, int, int);
-
-void thermal_zone_device_unregister(struct thermal_zone_device *);
-
-struct thermal_zone_device *
-thermal_zone_device_register_with_trips(const char *, struct thermal_trip *, int, int,
-					void *, struct thermal_zone_device_ops *,
-					const struct thermal_zone_params *, int, int);
+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,
+					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);
+
+void thermal_zone_device_unregister(struct thermal_zone_device *tz);
 
 void *thermal_zone_device_priv(struct thermal_zone_device *tzd);
 const char *thermal_zone_device_type(struct thermal_zone_device *tzd);
@@ -351,14 +359,27 @@ int thermal_zone_device_disable(struct t
 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 trips, int mask, void *devdata,
-	struct thermal_zone_device_ops *ops,
-	const struct thermal_zone_params *tzp,
-	int passive_delay, int polling_delay)
+					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,
+					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 void thermal_zone_device_unregister(
-	struct thermal_zone_device *tz)
+
+static inline void thermal_zone_device_unregister(struct thermal_zone_device *tz)
 { }
+
 static inline struct thermal_cooling_device *
 thermal_cooling_device_register(const char *type, void *devdata,
 	const struct thermal_cooling_device_ops *ops)