linux-kernel - [PATCH v1 01/18] thermal: core: Change governor name to const char pointer

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Message-ID: <20240130111250.185718-2-angelogioacchino.delregno@collabora.com>
Date: Tue, 30 Jan 2024 12:12:33 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
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Subject: [PATCH v1 01/18] thermal: core: Change governor name to const char pointer

All users are already assigning a const char * to the `governor_name`
member of struct thermal_zone_params and to the `name` member of
struct thermal_governor.
Even if users are technically wrong, it just makes more sense to change
this member to be a const char pointer instead of doing the other way
around.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 include/linux/thermal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index b7a3deb372fd..65d8f92a9a0d 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -214,7 +214,7 @@ struct thermal_zone_device {
  * @governor_list:	node in thermal_governor_list (in thermal_core.c)
  */
 struct thermal_governor {
-	char name[THERMAL_NAME_LENGTH];
+	const char *name;
 	int (*bind_to_tz)(struct thermal_zone_device *tz);
 	void (*unbind_from_tz)(struct thermal_zone_device *tz);
 	int (*throttle)(struct thermal_zone_device *tz,
@@ -226,7 +226,7 @@ struct thermal_governor {
 
 /* Structure to define Thermal Zone parameters */
 struct thermal_zone_params {
-	char governor_name[THERMAL_NAME_LENGTH];
+	const char *governor_name;
 
 	/*
 	 * a boolean to indicate if the thermal to hwmon sysfs interface
-- 
2.43.0