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Message-Id: <20200414180105.20042-1-andrzej.p@collabora.com>
Date: Tue, 14 Apr 2020 20:00:56 +0200
From: Andrzej Pietrasiewicz <andrzej.p@...labora.com>
To: linux-pm@...r.kernel.org
Cc: Zhang Rui <rui.zhang@...el.com>,
"Rafael J . Wysocki" <rjw@...ysocki.net>,
Len Brown <lenb@...nel.org>, Jiri Pirko <jiri@...lanox.com>,
Ido Schimmel <idosch@...lanox.com>,
"David S . Miller" <davem@...emloft.net>,
Peter Kaestle <peter@...e.net>,
Darren Hart <dvhart@...radead.org>,
Andy Shevchenko <andy@...radead.org>,
Support Opensource <support.opensource@...semi.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Amit Kucheria <amit.kucheria@...durent.com>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
Allison Randal <allison@...utok.net>,
Enrico Weigelt <info@...ux.net>,
Gayatri Kammela <gayatri.kammela@...el.com>,
Thomas Gleixner <tglx@...utronix.de>,
linux-acpi@...r.kernel.org, netdev@...r.kernel.org,
platform-driver-x86@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, kernel@...labora.com,
Andrzej Pietrasiewicz <andrzej.p@...labora.com>
Subject: [RFC v2 0/9] Stop monitoring disabled devices
This is the second iteration of this RFC.
The series now focuses on cleaning up the code in the first place.
After the cleanups in patches 1-3 struct thermal_zone_device is extended
so that it contains a "mode" member (patch 4/9).
The next patch (5/9) makes all thermal zone devices use the "mode" member.
This patch makes drivers' ->get_mode() methods redundant, so the next one
(6/9) removes the method altogether.
Patches 7-8/9 ensure that after changing thermal zone device's mode
an attempt will be made to monitor the device.
And finally patch 9/9 prevents DISABLED devices from being monitored.
It also adds THERMAL_DEVICE_INITIAL to accommodate the devices, which
should be monitored but cannot be initially ENABLED.
Andrzej Pietrasiewicz (9):
thermal: int3400_thermal: Statically initialize
.get_mode()/.set_mode() ops
thermal: Eliminate an always-false condition
thermal: Properly handle mode values in .set_mode()
thermal: core: Let thermal zone device's mode be stored in its struct
thermal: Store mode in thermal_zone_device
thermal: Remove get_mode() method
thermal: core: Monitor thermal zone after mode change
thermal: of: Monitor thermal zone after enabling it
thermal: core: Stop polling DISABLED thermal devices
drivers/acpi/thermal.c | 44 +++++----------
.../ethernet/mellanox/mlxsw/core_thermal.c | 43 ++++-----------
drivers/platform/x86/acerhdf.c | 28 +++++-----
drivers/thermal/da9062-thermal.c | 12 +---
drivers/thermal/imx_thermal.c | 30 ++++------
.../intel/int340x_thermal/int3400_thermal.c | 39 +++----------
.../thermal/intel/intel_quark_dts_thermal.c | 27 ++++-----
drivers/thermal/of-thermal.c | 28 ++++------
drivers/thermal/thermal_core.c | 40 ++++++++++++--
drivers/thermal/thermal_core.h | 2 +
drivers/thermal/thermal_sysfs.c | 40 ++++----------
include/linux/thermal.h | 55 ++++++++++++++++++-
12 files changed, 180 insertions(+), 208 deletions(-)
--
2.17.1
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