From patchwork Fri Feb 9 14:12:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 13551342 X-Patchwork-Delegate: johannes@sipsolutions.net Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3ED5365BBC; Fri, 9 Feb 2024 14:14:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=79.96.170.134 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707488087; cv=none; b=Cyd/WK9gvNF0td89ycBUC0a7PovpVOniSSf7N6Wd4T2VFwT1c5y5gUBb/FRYljRBquDNqapwMv3cDz95oSe6YDEt3UTAaRPMT5XKzn/qnngfbpG+nCUEQNxhAP6bxAAACJoHvK5QQoRPHdhOO5+6wvO5bR4WFnKXoLEMfC0VlC4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707488087; c=relaxed/simple; bh=0aV/S+3kFjqWSHlmNGQrAPqW+jmdMdKldoo/BBfTj9Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=pUr1OKzlf9SFOxxDeeKZT20OMop/9Ace2DAAhanOH9v65hFXPmIR68EflJ9px+w807OyHia/YS6VUdmG30hp4qzrDjSmCU7ZQrala4RzBrkxiMkJclX5xQiMvX/kV4HvpIfH/CQPrmqjL6Qx2i3oBhu8hHYtXCNH0Ut2jRfDGlo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rjwysocki.net; spf=pass smtp.mailfrom=rjwysocki.net; arc=none smtp.client-ip=79.96.170.134 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rjwysocki.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rjwysocki.net Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.4.0) id 3bbb5adbc2281c63; Fri, 9 Feb 2024 15:14:42 +0100 Received: from kreacher.localnet (unknown [195.136.19.94]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by cloudserver094114.home.pl (Postfix) with ESMTPSA id 6DA10669C4D; Fri, 9 Feb 2024 15:14:41 +0100 (CET) From: "Rafael J. Wysocki" To: Linux PM Cc: Lukasz Luba , LKML , Daniel Lezcano , Stanislaw Gruszka , Srinivas Pandruvada , Zhang Rui , netdev@vger.kernel.org, Ido Schimmel , Petr Machata , Miri Korenblit , linux-wireless@vger.kernel.org, Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Manaf Meethalavalappu Pallikunhi Subject: [PATCH v1 8/9] thermal: of: Set THERMAL_TRIP_WRITABLE_TEMP directly Date: Fri, 09 Feb 2024 15:12:55 +0100 Message-ID: <2209601.Icojqenx9y@kreacher> In-Reply-To: <3232442.5fSG56mABF@kreacher> References: <3232442.5fSG56mABF@kreacher> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvledrtdeigdeitdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefufffkjghfggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpedvffeuiedtgfdvtddugeeujedtffetteegfeekffdvfedttddtuefhgeefvdejhfenucfkphepudelhedrudefiedrudelrdelgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeduleehrddufeeirdduledrleegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeduiedprhgtphhtthhopehlihhnuhigqdhpmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehluhhkrghsiidrlhhusggrsegrrhhmrdgtohhmpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepuggrnhhivghlrdhlvgiitggrnhhosehlihhnrghrohdrohhrghdprhgtphhtthhopehsthgrnhhishhlrgifrdhgrhhushiikhgrsehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtohepshhrihhnihhvrghsrdhprghnughruhhvrggurgeslhhinhhugidrihhnthgvlhdrtghomh X-DCC--Metrics: v370.home.net.pl 1024; Body=16 Fuz1=16 Fuz2=16 From: Rafael J. Wysocki It is now possible to flag trip points with THERMAL_TRIP_WRITABLE_TEMP to allow their temperature to be set from user space via sysfs instead of using a nonzero writable trips mask during thermal zone registration, so make the OF thermal code do that. No intentional functional impact. Note that this change is requisite for dropping the mask argument from thermal_zone_device_register_with_trips() going forward. Signed-off-by: Rafael J. Wysocki --- drivers/thermal/thermal_of.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Index: linux-pm/drivers/thermal/thermal_of.c =================================================================== --- linux-pm.orig/drivers/thermal/thermal_of.c +++ linux-pm/drivers/thermal/thermal_of.c @@ -117,6 +117,8 @@ static int thermal_of_populate_trip(stru return ret; } + trip->flags = THERMAL_TRIP_WRITABLE_TEMP; + return 0; } @@ -477,7 +479,7 @@ static struct thermal_zone_device *therm struct device_node *np; const char *action; int delay, pdelay; - int ntrips, mask; + int ntrips; int ret; of_ops = kmemdup(ops, sizeof(*ops), GFP_KERNEL); @@ -510,15 +512,13 @@ static struct thermal_zone_device *therm of_ops->bind = thermal_of_bind; of_ops->unbind = thermal_of_unbind; - mask = GENMASK_ULL((ntrips) - 1, 0); - ret = of_property_read_string(np, "critical-action", &action); if (!ret) if (!of_ops->critical && !strcasecmp(action, "reboot")) of_ops->critical = thermal_zone_device_critical_reboot; tz = thermal_zone_device_register_with_trips(np->name, trips, ntrips, - mask, data, of_ops, &tzp, + 0, data, of_ops, &tzp, pdelay, delay); if (IS_ERR(tz)) { ret = PTR_ERR(tz);