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 CB7BEECAAD1 for ; Wed, 31 Aug 2022 13:09:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231671AbiHaNJ1 (ORCPT ); Wed, 31 Aug 2022 09:09:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230376AbiHaNJZ (ORCPT ); Wed, 31 Aug 2022 09:09:25 -0400 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14251C123F for ; Wed, 31 Aug 2022 06:09:25 -0700 (PDT) Received: by mail-pg1-x52f.google.com with SMTP id b196so3772577pga.7 for ; Wed, 31 Aug 2022 06:09:25 -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=kp1PmfqF0t5rCL2pbKIeox0k0hYhF9ugcgZt5plxr1Y=; b=iAyVaBUPi2LQe9XP1c9uFWbiBrc9ngXycMzYbemaKEhzEAmUi9fHu5bqiWurmmmNd6 xY7BEjvM5GFleXIEGWNFPSM83Nnp8+IFSq7ao5amlGDjOzTkpqGrjzrrXNO6GwMFy1tr IvV2hf4UGa+sjkZnFB+dnHYsd7fewwBuKhcm4oH2t65JOc0bX4ARcvRRpnorlaD/MphQ mOdvbLCqvKhGbYMNEwiKCVRj2MfCldLfzFzz4Gy+n3oiWfKxWiFWkQu5pKTKe4sEk8JO jLGPnpczkzjgYszfWGz/QtSbcFXnt9/p8LEMADRZkZCUGKfAmTpLLwoxH13IBqiEhyl1 Tw5g== 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=kp1PmfqF0t5rCL2pbKIeox0k0hYhF9ugcgZt5plxr1Y=; b=tY89t00yS4lNHpcyoB0bIvSELqPdIiCXoPU8UEg4pUJ7heAjkWVCRims7OWkoCRCk3 +7kTQIPJA9/2SNMEd86bHHkGl5RzCWIA8HgR69gaMkpxtT4zqWQP4U/XQZsPHQQ1OQF3 YFylg6yzTWEKShubHNui/rQSjJexnjpi363eKTOG8mO7cMTp/dF3UwNfsDxWxAnfypZR 88iQIEfNnA/W5nf0fU/m9KwnTxowJFL4Wfr7CZXjcPakWxygqvXPjisIrVsD1SgYcLsb +cjEVnpKF/2e9x7+qZfipIrEFeuQnQi3eotwob+POlUXVphE+lsqYCN8XQP8GvugWwkn Vpyg== X-Gm-Message-State: ACgBeo2Aflljz8riD/Cl+9eghkSoshZtK7EVAdhXzDnLmc3VjycqQ3xI BypBxbgHBvXU82oU6TNwikybHdGe+sM= X-Google-Smtp-Source: AA6agR6OfznML0q5aDOJ4u2DeM2nV78m/uMh/OYYw9aa/gQunB3hl238zUAnvtRfR66MCG/d5EzzMw== X-Received: by 2002:a63:da13:0:b0:42a:7f03:a00e with SMTP id c19-20020a63da13000000b0042a7f03a00emr21906625pgh.332.1661951364547; Wed, 31 Aug 2022 06:09:24 -0700 (PDT) Received: from carlis-virtual-machine.localdomain ([156.236.96.164]) by smtp.gmail.com with ESMTPSA id o18-20020a63e352000000b0042c4d257083sm3285010pgj.25.2022.08.31.06.09.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Aug 2022 06:09:21 -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 v3] comedi: convert sysfs snprintf to sysfs_emit Date: Wed, 31 Aug 2022 21:09:16 +0800 Message-Id: <20220831130916.239870-1-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: Xuezhi Zhang 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. v3: fix From line and Subject 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