Message ID | 20211027211715.12671-38-digetx@gmail.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show
Return-Path: <SRS0=eAWX=PP=lists.xenproject.org=xen-devel-bounces@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 320C2C433EF for <xen-devel@archiver.kernel.org>; Wed, 27 Oct 2021 21:28:55 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DB813610CB for <xen-devel@archiver.kernel.org>; Wed, 27 Oct 2021 21:28:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org DB813610CB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.217352.377465 (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1mfqTM-0001Xa-Tj; Wed, 27 Oct 2021 21:28:36 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 217352.377465; Wed, 27 Oct 2021 21:28:36 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1mfqTM-0001VV-9s; Wed, 27 Oct 2021 21:28:36 +0000 Received: by outflank-mailman (input) for mailman id 217352; Wed, 27 Oct 2021 21:28:33 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <SRS0=nMly=PP=gmail.com=digetx@srs-us1.protection.inumbo.net>) id 1mfqN3-0000sJ-Eh for xen-devel@lists.xenproject.org; Wed, 27 Oct 2021 21:22:05 +0000 Received: from mail-lf1-x12e.google.com (unknown [2a00:1450:4864:20::12e]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 65faa95e-9d9e-4589-b672-ba4175121473; Wed, 27 Oct 2021 21:19:02 +0000 (UTC) Received: by mail-lf1-x12e.google.com with SMTP id x27so9006560lfu.5 for <xen-devel@lists.xenproject.org>; Wed, 27 Oct 2021 14:19:02 -0700 (PDT) Received: from localhost.localdomain (46-138-41-28.dynamic.spd-mgts.ru. [46.138.41.28]) by smtp.gmail.com with ESMTPSA id d7sm104336ljl.18.2021.10.27.14.18.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Oct 2021 14:19:01 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion <xen-devel.lists.xenproject.org> List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe> List-Post: <mailto:xen-devel@lists.xenproject.org> List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help> List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe> Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org> X-Inumbo-ID: 65faa95e-9d9e-4589-b672-ba4175121473 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=IkN5RxNvfWU6udxIv0HqPwHPsreqVVHZYAiW4uOSdQE=; b=EBSN3i6pBzJ/QX6b7hWJ61FbfkEkrcOrflTwto+4KX4or46ACVz9Tr/1pugxTtiHmi G7CMVOoidyYK0g+Vg4pJnm/bKfolm8lIe6sk0vITgUl/0On7GAe1avC+nPdsUhal8n/2 2LfBGzyZF4kisF1H8Fy3oqJJlA7mP+5FCx9jGZBePen+YJxCg52jU7glSS7bDwelermJ QOk39GQqnkcumTBHd2mHERoDOJXwlx4KsuyCu/MObr6DT96WNWvs0v/iyAkBnjjhRCxD gw7GTseQp5qiH+atTqu6Rg9n+NmY0IzLKdyAE4sSGNY6W234A5z05GeGyvCsr57AR1H6 zVgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=IkN5RxNvfWU6udxIv0HqPwHPsreqVVHZYAiW4uOSdQE=; b=QQRK7uNfkfXqzh/2+qQB2MBTUpYfY33zA5szHcVFIkXZkR0RvDa8Tuz3JK8x6ySli9 eVRGuLNRWtkyZYfGkhVaPgixrOkMdiN9DO4/Vg0p7aO/4jRO7dBUmg7vTAhGleHCS0W/ DtfzuiJxJnpm/NliR9eU3OuIvXPBNwbxbm+NnOEZFdYo8epCKQKr31KWpU76Jl9i/vq1 6llItVoOnjKUOESZEEve4RRWAYdTNEghGVqW9AdNAbXSCpZcOi3e5fWDvDJPrDuEEXPO Jy1sxBH6dZ0fM6/TZyr/A84UyjIht9NoK9JuzPZwJ+RfFdartxC6cXMxTrzyivSSgXeK 6vqw== X-Gm-Message-State: AOAM533yRwLzsgkPHU9agHgQM72/9qu/2LVgrf9CagaeHQ/CWo4fsrwD ytPEBubdFEq5l68D2yfMXJM= X-Google-Smtp-Source: ABdhPJxsr/pRUcPc/yvXJw9vQsQsBRCfPMRUucvUkltufw5utcaA8e0PD5R7U1W5XHhl0HmaGsY5xg== X-Received: by 2002:a05:6512:aca:: with SMTP id n10mr150724lfu.66.1635369541621; Wed, 27 Oct 2021 14:19:01 -0700 (PDT) From: Dmitry Osipenko <digetx@gmail.com> To: Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Lee Jones <lee.jones@linaro.org>, "Rafael J . Wysocki" <rafael@kernel.org>, Mark Brown <broonie@kernel.org>, Andrew Morton <akpm@linux-foundation.org>, Guenter Roeck <linux@roeck-us.net>, Russell King <linux@armlinux.org.uk>, Daniel Lezcano <daniel.lezcano@linaro.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Guo Ren <guoren@kernel.org>, Geert Uytterhoeven <geert@linux-m68k.org>, Greg Ungerer <gerg@linux-m68k.org>, Joshua Thompson <funaho@jurai.org>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, Nick Hu <nickhu@andestech.com>, Greentime Hu <green.hu@gmail.com>, Vincent Chen <deanbo422@gmail.com>, "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>, Helge Deller <deller@gmx.de>, Michael Ellerman <mpe@ellerman.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Yoshinori Sato <ysato@users.sourceforge.jp>, Rich Felker <dalias@libc.org>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>, Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, Juergen Gross <jgross@suse.com>, Stefano Stabellini <sstabellini@kernel.org>, Len Brown <lenb@kernel.org>, Santosh Shilimkar <ssantosh@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Linus Walleij <linus.walleij@linaro.org>, Chen-Yu Tsai <wens@csie.org>, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>, Tony Lindgren <tony@atomide.com>, Liam Girdwood <lgirdwood@gmail.com>, Philipp Zabel <p.zabel@pengutronix.de>, Vladimir Zapolskiy <vz@mleia.com>, Avi Fishman <avifishman70@gmail.com>, Tomer Maimon <tmaimon77@gmail.com>, Tali Perry <tali.perry1@gmail.com>, Patrick Venture <venture@google.com>, Nancy Yuen <yuenn@google.com>, Benjamin Fair <benjaminfair@google.com>, Pavel Machek <pavel@ucw.cz>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-omap@vger.kernel.org, openbmc@lists.ozlabs.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v2 37/45] mfd: tps65910: Use devm_register_simple_power_off_handler() Date: Thu, 28 Oct 2021 00:17:07 +0300 Message-Id: <20211027211715.12671-38-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211027211715.12671-1-digetx@gmail.com> References: <20211027211715.12671-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit |
Series |
Introduce power-off+restart call chain API
|
expand
|
diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 6e105cca27d4..8fab30dc84e5 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -16,6 +16,7 @@ #include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/mfd/core.h> +#include <linux/reboot.h> #include <linux/regmap.h> #include <linux/mfd/tps65910.h> #include <linux/of.h> @@ -429,9 +430,9 @@ struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, } #endif -static struct i2c_client *tps65910_i2c_client; -static void tps65910_power_off(void) +static void tps65910_power_off(void *data) { + struct i2c_client *tps65910_i2c_client = data; struct tps65910 *tps65910; tps65910 = dev_get_drvdata(&tps65910_i2c_client->dev); @@ -503,9 +504,15 @@ static int tps65910_i2c_probe(struct i2c_client *i2c, tps65910_ck32k_init(tps65910, pmic_plat_data); tps65910_sleepinit(tps65910, pmic_plat_data); - if (pmic_plat_data->pm_off && !pm_power_off) { - tps65910_i2c_client = i2c; - pm_power_off = tps65910_power_off; + if (pmic_plat_data->pm_off) { + ret = devm_register_simple_power_off_handler(&i2c->dev, + tps65910_power_off, + i2c); + if (ret) { + dev_err(&i2c->dev, + "failed to register power-off handler: %d\n", ret); + return ret; + } } ret = devm_mfd_add_devices(tps65910->dev, -1,
Use devm_register_simple_power_off_handler() that replaces global pm_power_off variable and allows to register multiple power-off handlers. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/mfd/tps65910.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-)