From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.84.56 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793280909; b=vaqOAHFb326YiVlJVg5UHcivbKY79bBZDe9n6Fkmjvr+6DQ6g5DvAhRRS4rQHclxAIhK vLvFUoOfoMC/QqXhyBmTFvASW/yINA/kFmsnmYFqYuC1rajZOImtpZbW1TA4sdRxnsIJj EPWvTzvn9QrTvAsNhh3bHkAbxK48+TQdKg+S1wNcbwoW+pVNvID7whmo5W0bZkPDNpCDq JfShgELR8cq5jnUv5aommljhlo64BgLBAOpVT6rUj2OHPNZ5BttGy1jsFYXzfqFp5ErFR zYnr59+zN2JEZeZ/Mfrn2WjWG/NucEW2Ln+0ny7HuX5gjAGF+I7sHrXhoobPkSfMhNw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793280909; 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=BfyENGR7lkZ0yvb4xndUvOYLF5GB3gvkTIBj7aLyG80=; b=oct3vjBJfdmjNOLUTh8cKvYOCnysxJwYUHi6ujI46YVZz/8CEHY64zc2wXCac3EFdsgB W+zCmLh0jRBBdKhOU39VxuyuSJ2Spll053he1JBk5xMtQwT4+BUFkFTHShypsp3dg3rf3 E4SRFuyRoKUP25gZ9ijOGyignFfPjEKRL0rzX/1woK8UV1nkSvmRxIo9tHXDfWdSYNYV5 mqFDcO25jZtXKv/6q5EgyypGqTZVNnP6iXiMRUoCaOf/8dQxDmi/V9AGa6+jrpBzRa6FS PWBEP2AT2M2I6jo1Td5Fd5+w4Sls6C2Fr+15NTwlPGx4QiqTInnPg6nivJYhrDV8w9g== 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="cXG7jqN/"; arc=none smtp.remote-ip=185.246.84.56 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 7A68B606A32A for ; Thu, 29 Oct 2026 13:35:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7A68B606A32A 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=cXG7jqN/ Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 3D1E41A139C for ; Thu, 29 Oct 2026 13:35:07 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 0C1ED60360; Thu, 29 Oct 2026 13:35:07 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id DF2B61032900F; Thu, 29 Oct 2026 14:35:05 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793280906; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=BfyENGR7lkZ0yvb4xndUvOYLF5GB3gvkTIBj7aLyG80=; b=cXG7jqN/P2X+KX+f4T2iF1qiUKwtPfHXdNJg1ocYPnUmUSwcvo/fYqIkAIPvB7f7/F5tBc b0fJWGYim/JZ0+DvrBZkTKplyO6UC0kRtzbvxQFG1jbuSgSA6X6/Am1waRRIAbg2whwRQ5 cjzY1F/tq52/DPXhKV8lDKXVLnAi4G1gGjgHB53GOKW2m1ZO0RCaC3FJQ0qOHCqnpoe28r Qihb9y0ciO8FZmAJSNjFnYWKbDtCizwyoZOchTipES5HRgikv3FitPLlyJM8hRYLRd97w2 hBp2cGiIyw5egtN0DKXF0NdAp+Ok1SfTG78st7a+fYpTNeiF265y7aVzPjGx7w== From: alexandre.belloni@bootlin.com To: Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 11/12] rtc: ds1307: use sysfs_emit() instead of sprintf() Date: Thu, 29 Oct 2026 14:23:34 +0100 Message-ID: <20261029132339.925021-11-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261029132339.925021-1-alexandre.belloni@bootlin.com> References: <20261029132339.925021-1-alexandre.belloni@bootlin.com> X-Mailing-List: linux-kernel@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 sysfs_emit() instead of sprintf() in the sysfs show callback (ds3231_hwmon_show_temp) to conform to the recommended sysfs attribute formatting guidelines in Documentation/filesystems/sysfs.rst. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1307.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 8627f84232ce..206a79d28568 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -1380,7 +1380,7 @@ static ssize_t ds3231_hwmon_show_temp(struct device *dev, if (ret) return ret; - return sprintf(buf, "%d\n", temp); + return sysfs_emit(buf, "%d\n", temp); } static SENSOR_DEVICE_ATTR(temp1_input, 0444, ds3231_hwmon_show_temp, NULL, 0); -- 2.56.0