From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.85.4 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792444762; b=icAzSs6X5CxEb5nXDo/a05fdV7Wet0q1UHgTUMK3FzIWm/9J/HwEgEsQbGlpAdCPsq0P ICWkod//rBgXXqRhp2opX1Xi9rIjqrCGFqbOFxgi8rZBXnrvcMhRF5wc6j3anwy1jBV6C MxEBBcdfxQ1i93JsKb4DBFKFXueC+kPqPs2zovTJhOLNouJ7ugoqm5m7hrYnYvBb5nlnc OHaq/HBFDZv45tWhx0iFvXjTVP0yrwaBIW26ijuQCKCD1/xFKZiokWofftnSzyNiXdKGn gZr1XZ2IAqIAGurgWtNcUybC3Yx+TFmbR9sYLU8ilBx0CL/ulrhAytlAVLZ2DigL3ZA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792444762; h=DMARC-Filter:Received:Received:Received:DKIM-Signature:From:To:Cc: Subject:Date:Message-ID:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding:X-Last-TLS-Session-Version; bh=AcKQxhKC9aj1CzeOOI3+fPpZo7Qp9FIHgJahs9T+Q5M=; b=u2Bzkne/npMlV4UHCUft37XmxLgddAksFWF5sEX+MHvwztSGRJVYNslepoRO8xtnFkdt 17dpX11lkPnz8FuvYAJJQIwNiF5/67/Z/tJhy5FOZTfoQIDBkMRtPkx3/qIk9kFFek1FQ l20sIWgNxlaqwIHUJy9YjFrZaUqIf0NDvhfpFqQmAHwUPFSsDuKqrv19WqjNZoQduTsCQ oUL9fBlPkMW1cLehmErY5cgPaPWZE/pa1WYeWbTtRIRLv3QeK09WSnd7+ROtcdjREB/Kd bOSWYfzsX0EtbACmd7MDSuujrPeaILzvFw7MnwtwhO+mHiHNlJDAspTEunO82VFds5Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=UfL5a5cs; arc=none smtp.remote-ip=185.246.85.4 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C2EAE606A31D for ; Mon, 19 Oct 2026 21:19:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org C2EAE606A31D Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=UfL5a5cs Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 8C7FA4E4127B for ; Mon, 19 Oct 2026 21:19:20 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 6153260582; Mon, 19 Oct 2026 21:19:20 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 88C0010328C22; Mon, 19 Oct 2026 23:19:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1792444756; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=AcKQxhKC9aj1CzeOOI3+fPpZo7Qp9FIHgJahs9T+Q5M=; b=UfL5a5cs7XXvuL8b8Pi6e9M1qS7z4/V4AS6XVsfC845K0tRBlZwUwAfv0OItWJdiXf2IQ0 v9MN4/oFH9EjYonTKiiAMKHojSqWZgy/+fGGGuHWhtaUi96QhYjA3xc5jmsX9KCCe72YyH kGRgY1bbMpK2KrysKuRGcj/kY9K/eZDbgty+SXBQCoXELDO02CYJoRat0No7lMDQlSVkKs lkgOBdidah+3IUJeFIjMBx4BXwV7Ba7F4kb8D7jAK6UV6nHflIwRv16JPTA1eUmd5e4V0i mV1C2FCqHYD+OGIfhMvDdV5NR/F6FgVaQ/OPybv17ZG+DnV+bK7wOmbGAyra9A== From: alexandre.belloni@bootlin.com To: Joshua Kinard , Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 08/19] rtc: ds1685: use guard Date: Mon, 19 Oct 2026 23:18:09 +0200 Message-ID: <20261019211827.126262-8-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261019211827.126262-1-alexandre.belloni@bootlin.com> References: <20261019211827.126262-1-alexandre.belloni@bootlin.com> X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 From: Alexandre Belloni Use guard() to simplify locking Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1685.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c index 5fc8e36b1abf..284815e5f478 100644 --- a/drivers/rtc/rtc-ds1685.c +++ b/drivers/rtc/rtc-ds1685.c @@ -666,7 +666,7 @@ ds1685_rtc_irq_handler(int irq, void *dev_id) if (unlikely(!rtc)) return IRQ_HANDLED; - rtc_lock(rtc->dev); + guard(rtc_ops)(rtc->dev); /* Ctrlb holds the interrupt-enable bits and ctrlc the flag bits. */ ctrlb = rtc->read(rtc, RTC_CTRL_B); @@ -711,7 +711,6 @@ ds1685_rtc_irq_handler(int irq, void *dev_id) } } rtc_update_irq(rtc->dev, num_irqs, events); - rtc_unlock(rtc->dev); return events ? IRQ_HANDLED : IRQ_NONE; } -- 2.56.0