From nobody Tue Apr 7 03:52:59 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13FBCECAAD4 for ; Wed, 31 Aug 2022 12:55:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230076AbiHaMzj (ORCPT ); Wed, 31 Aug 2022 08:55:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231588AbiHaMzd (ORCPT ); Wed, 31 Aug 2022 08:55:33 -0400 Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 046C726112 for ; Wed, 31 Aug 2022 05:55:26 -0700 (PDT) Received: by mail-pj1-x1032.google.com with SMTP id l5so10153709pjy.5 for ; Wed, 31 Aug 2022 05:55:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=/w/LSAOeygKxkwT5iHUDM+ilY8owlgJLl7QXytX6Lek=; b=dIpT48pmgBtjl+0i37xEn8tB7KY2ue6x1yVm+l3QRhjsNQivcw+wXN0p7t6hmsFWeG qR0i/FPSV7jEgkbvjhKSLq4YAZehiYr9w1FOBGBnkGkDYMBJyrlLT4c3JjQbIk5pHUpj 7bTimAF+2CFtfREcHxgfhf5xKJauALbjjoZk+HtqvgxSYv7zCj4jj/Av6kheooujZeq5 LniNoLXeDypkQZ8mRw8ca7Wc2KzM+we3GfL7iGiX5uUfZaaSBbNtk8+rjwpUJs4xwk7W p5K2f9BwqYlbrkNjHcLSkpNYHM7C5wTVXUK/9NDCSa+obwxnx276Rdl9FrZlWY5nv4oK 7fqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=/w/LSAOeygKxkwT5iHUDM+ilY8owlgJLl7QXytX6Lek=; b=e9q3sEA5S4oOZo05TffxF5zqttoBfeZthbiyevbDEOoLae6umtezQOe4I8KG0XPfyt mF630HhBXy+oQm7rK9CXS/QkwnVSh+7Y/NMztT+b4U6kOgM3AuxNxL+CFYE3y+llXpdt tKBSWukVTVPht/+oC+d9HIrXqwWYDtBCZoJ87gC2S95Dkgqu1miazFyG9OHcgCslSnra /NCX3G5LwxySG0NACtEUXKYHp8r4Dt9sznNOhdKYdRvFP0j2nST2AmswlOO80z7GKaka I3jccAiUd0WWSzERzd2gC6Fg1CDoBKX2bNVkiAukIG5QJf3/A9RQam7hN8U5sx+BpPDq qDsQ== X-Gm-Message-State: ACgBeo2SDgJ/u7HXVNemaMB1NigVIcyl65xdBPHwQznqcyUHfTcShfZx cqR3NRO51eR04Pudp/yzU+0= X-Google-Smtp-Source: AA6agR6/pF6fiV5gNVLQcTcr27Wn3ONrtU71pJ5M3Y60W+fZlLhJ931KVRsJW2AZcpgboIPJ8ZUqKw== X-Received: by 2002:a17:90a:9907:b0:1f5:2318:ea6d with SMTP id b7-20020a17090a990700b001f52318ea6dmr3224402pjp.163.1661950526166; Wed, 31 Aug 2022 05:55:26 -0700 (PDT) Received: from carlis-virtual-machine.localdomain ([156.236.96.164]) by smtp.gmail.com with ESMTPSA id o4-20020a17090a5b0400b001fe39bda429sm375112pji.38.2022.08.31.05.55.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Aug 2022 05:55:25 -0700 (PDT) From: Xuezhi Zhang To: abbotti@mev.co.uk, hsweeten@visionengravers.com, gregkh@linuxfoundation.org, zhangxuezhi1@coolpad.com Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2] comedi: sysfs: convert sysfs snprintf to sysfs_emit Date: Wed, 31 Aug 2022 20:55:20 +0800 Message-Id: <20220831125520.239055-1-zhangxuezhi3@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: zhangxuezhi1 Fix up all sysfs show entries to use sysfs_emit Signed-off-by: Xuezhi Zhang Reviewed-by: Ian Abbott --- v2: use a proper name for the Signed-off-by line. --- drivers/comedi/comedi_fops.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/comedi/comedi_fops.c b/drivers/comedi/comedi_fops.c index 55a0cae04b8d..e2114bcf815a 100644 --- a/drivers/comedi/comedi_fops.c +++ b/drivers/comedi/comedi_fops.c @@ -396,7 +396,7 @@ static ssize_t max_read_buffer_kb_show(struct device *c= sdev, mutex_unlock(&dev->mutex); =20 comedi_dev_put(dev); - return snprintf(buf, PAGE_SIZE, "%u\n", size); + return sysfs_emit(buf, "%u\n", size); } =20 static ssize_t max_read_buffer_kb_store(struct device *csdev, @@ -452,7 +452,7 @@ static ssize_t read_buffer_kb_show(struct device *csdev, mutex_unlock(&dev->mutex); =20 comedi_dev_put(dev); - return snprintf(buf, PAGE_SIZE, "%u\n", size); + return sysfs_emit(buf, "%u\n", size); } =20 static ssize_t read_buffer_kb_store(struct device *csdev, @@ -509,7 +509,7 @@ static ssize_t max_write_buffer_kb_show(struct device *= csdev, mutex_unlock(&dev->mutex); =20 comedi_dev_put(dev); - return snprintf(buf, PAGE_SIZE, "%u\n", size); + return sysfs_emit(buf, "%u\n", size); } =20 static ssize_t max_write_buffer_kb_store(struct device *csdev, @@ -565,7 +565,7 @@ static ssize_t write_buffer_kb_show(struct device *csde= v, mutex_unlock(&dev->mutex); =20 comedi_dev_put(dev); - return snprintf(buf, PAGE_SIZE, "%u\n", size); + return sysfs_emit(buf, "%u\n", size); } =20 static ssize_t write_buffer_kb_store(struct device *csdev, --=20 2.25.1