From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: Lukasz Luba <lukasz.luba@arm.com>,
LKML <linux-kernel@vger.kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Zhang Rui <rui.zhang@intel.com>,
netdev@vger.kernel.org, Ido Schimmel <idosch@nvidia.com>,
Petr Machata <petrm@nvidia.com>,
Miri Korenblit <miriam.rachel.korenblit@intel.com>,
linux-wireless@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Manaf Meethalavalappu Pallikunhi <quic_manafm@quicinc.com>
Subject: [PATCH v2 3/9] thermal: core: Drop the .set_trip_hyst() thermal zone operation
Date: Mon, 12 Feb 2024 19:32:16 +0100 [thread overview]
Message-ID: <2923201.e9J7NaK4W3@kreacher> (raw)
In-Reply-To: <6017196.lOV4Wx5bFT@kreacher>
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
None of the users of the thermal core provides a .set_trip_hyst()
thermal zone operation, so drop that callback from struct
thermal_zone_device_ops and update trip_point_hyst_store()
accordingly.
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/thermal/thermal_sysfs.c | 6 ------
include/linux/thermal.h | 1 -
2 files changed, 7 deletions(-)
Index: linux-pm/drivers/thermal/thermal_sysfs.c
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_sysfs.c
+++ linux-pm/drivers/thermal/thermal_sysfs.c
@@ -184,12 +184,6 @@ trip_point_hyst_store(struct device *dev
}
if (hyst != trip->hysteresis) {
- if (tz->ops->set_trip_hyst) {
- ret = tz->ops->set_trip_hyst(tz, trip_id, hyst);
- if (ret)
- goto unlock;
- }
-
trip->hysteresis = hyst;
thermal_zone_trip_updated(tz, trip);
Index: linux-pm/include/linux/thermal.h
===================================================================
--- linux-pm.orig/include/linux/thermal.h
+++ linux-pm/include/linux/thermal.h
@@ -91,7 +91,6 @@ struct thermal_zone_device_ops {
int (*change_mode) (struct thermal_zone_device *,
enum thermal_device_mode);
int (*set_trip_temp) (struct thermal_zone_device *, int, int);
- int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
int (*get_crit_temp) (struct thermal_zone_device *, int *);
int (*set_emul_temp) (struct thermal_zone_device *, int);
int (*get_trend) (struct thermal_zone_device *,
next prev parent reply other threads:[~2024-02-12 18:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-12 18:25 [PATCH v2 0/9] thermal: Writable trip points handling rework Rafael J. Wysocki
2024-02-12 18:26 ` [PATCH v2 1/9] thermal: Get rid of CONFIG_THERMAL_WRITABLE_TRIPS Rafael J. Wysocki
2024-02-22 13:50 ` Daniel Lezcano
2024-02-12 18:31 ` [PATCH v2 2/9] thermal: core: Add flags to struct thermal_trip Rafael J. Wysocki
2024-02-22 14:36 ` Daniel Lezcano
2024-02-22 15:36 ` Daniel Lezcano
2024-02-22 15:51 ` Rafael J. Wysocki
2024-02-22 16:13 ` Rafael J. Wysocki
2024-02-22 19:48 ` [PATCH v2.1 " Rafael J. Wysocki
2024-02-27 11:21 ` Rafael J. Wysocki
2024-02-12 18:32 ` Rafael J. Wysocki [this message]
2024-02-22 14:48 ` [PATCH v2 3/9] thermal: core: Drop the .set_trip_hyst() thermal zone operation Daniel Lezcano
2024-02-12 18:34 ` [PATCH v2 4/9] thermal: intel: Set THERMAL_TRIP_FLAG_RW_TEMP directly Rafael J. Wysocki
2024-02-22 15:11 ` Daniel Lezcano
2024-02-12 18:35 ` [PATCH v2 5/9] mlxsw: core_thermal: " Rafael J. Wysocki
2024-02-22 15:13 ` Daniel Lezcano
2024-02-12 18:38 ` [PATCH v2 6/9] wifi: iwlwifi: mvm: " Rafael J. Wysocki
2024-02-15 18:04 ` Rafael J. Wysocki
2024-02-22 15:14 ` Daniel Lezcano
2024-02-12 18:39 ` [PATCH v2 7/9] thermal: imx: " Rafael J. Wysocki
2024-02-22 15:32 ` Daniel Lezcano
2024-02-12 18:40 ` [PATCH v2 8/9] thermal: of: " Rafael J. Wysocki
2024-02-22 13:48 ` Daniel Lezcano
2024-02-22 13:59 ` Rafael J. Wysocki
2024-02-22 15:33 ` Daniel Lezcano
2024-02-12 18:42 ` [PATCH v2 9/9] thermal: core: Eliminate writable trip points masks Rafael J. Wysocki
2024-02-22 15:37 ` Daniel Lezcano
2024-02-15 17:56 ` [PATCH v2 0/9] thermal: Writable trip points handling rework Rafael J. Wysocki
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