From patchwork Wed Aug 31 12:33:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xuezhi Zhang X-Patchwork-Id: 601692 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 C09DAECAAD1 for ; Wed, 31 Aug 2022 12:33:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230061AbiHaMdu (ORCPT ); Wed, 31 Aug 2022 08:33:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230166AbiHaMds (ORCPT ); Wed, 31 Aug 2022 08:33:48 -0400 Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66710D1E0D; Wed, 31 Aug 2022 05:33:47 -0700 (PDT) Received: by mail-pl1-x62a.google.com with SMTP id u22so13977183plq.12; Wed, 31 Aug 2022 05:33:47 -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=T8LspyZYDTEpTIxxPwfNCu3DLAUxPbRtj1oShlZDBwo=; b=aDWWMYJzpL7RrBYcW6bsRvtClCBnicCZDIeXu+xZo62Q4Qek91JZihy0Fyh2PeuDe9 7reIh08dGtCuyBOadDiWzIovllKjL7UP2fZ+Tb+/GsiIWmI182Jcyc5NxKyuy79YiZfW iaOBCQ1+xUVcCAOjxPvS29sdaaSK6glJ3g1wmlJc5jGjyjGdpC3Rthp9eB//nxqI+Rkf yVqWrDn4L0TSv0HYE6Ff0hS0GkWiinyED+ZVLNqDgAA/BoUESLQnAY0Nm2cuI8zPul7a ppvmYPnhDsJHaCJutgGdTFZ8X1mPZTwMr214UdNPKhL1+BsgAVee6DuB1omWrYyisV6b qqag== 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=T8LspyZYDTEpTIxxPwfNCu3DLAUxPbRtj1oShlZDBwo=; b=LJdItGf5Lo3bkh8G0orgOxHdFMxNSj6OV6/dHUXIe6pZn7AoscX23NmktmwWkbc9gy tWKna6ChvjAfZhrySSNIUtGQviD+Q/1/RnfIFUmUyz+1hetZKW2PNfICoX6I33+Q55aZ uka1qMobzqvXpoppVEssjnkvWJrQqjU27hZep13/3zov86syVltcfjoCekVS5LVVqpHJ 2QDP4r02SSYxCcGNTV1WhgofzdCeHztI9RLmSg5FrBaP2jiMEdBypT6ttv+jdBEfFrWp cjR7ysz8Qpl6ybp5B7qlSZut4zSnkLBiU15c2+orJ9h+g9B1CVrdqkq+/KXrDNasMzuY SzZw== X-Gm-Message-State: ACgBeo3cK+igxHusJQfVxoVRbcXXAEdhbmBgqXamadLNcLNCp9G1z1si uuUitOoF/TjGlB2h8aBBhQ0= X-Google-Smtp-Source: AA6agR4q+xqCTT6Y5NBimZvaU3IzSfsuj58jX1CR55YC42lOYbvJf20v+xatHq5Rtyi8PLjwDXakFA== X-Received: by 2002:a17:902:d509:b0:16f:1e1:2067 with SMTP id b9-20020a170902d50900b0016f01e12067mr25171649plg.140.1661949226982; Wed, 31 Aug 2022 05:33:46 -0700 (PDT) Received: from carlis-virtual-machine.localdomain ([156.236.96.164]) by smtp.gmail.com with ESMTPSA id a22-20020aa794b6000000b00517c84fd24asm11427017pfl.172.2022.08.31.05.33.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Aug 2022 05:33:45 -0700 (PDT) From: Xuezhi Zhang To: bonbons@linux-vserver.org, jikos@kernel.org, benjamin.tissoires@redhat.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, zhangxuezhi1@coolpad.com Subject: [PATCH] HID: hid-picolcd_core: convert sysfs snprintf to sysfs_emit Date: Wed, 31 Aug 2022 20:33:40 +0800 Message-Id: <20220831123340.238632-1-zhangxuezhi3@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org From: zhangxuezhi1 Fix up all sysfs show entries to use sysfs_emit Signed-off-by: zhangxuezhi1 --- drivers/hid/hid-picolcd_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-picolcd_core.c b/drivers/hid/hid-picolcd_core.c index bbda231a7ce3..fa46fb6eab3f 100644 --- a/drivers/hid/hid-picolcd_core.c +++ b/drivers/hid/hid-picolcd_core.c @@ -256,9 +256,9 @@ static ssize_t picolcd_operation_mode_show(struct device *dev, struct picolcd_data *data = dev_get_drvdata(dev); if (data->status & PICOLCD_BOOTLOADER) - return snprintf(buf, PAGE_SIZE, "[bootloader] lcd\n"); + return sysfs_emit(buf, "[bootloader] lcd\n"); else - return snprintf(buf, PAGE_SIZE, "bootloader [lcd]\n"); + return sysfs_emit(buf, "bootloader [lcd]\n"); } static ssize_t picolcd_operation_mode_store(struct device *dev, @@ -301,7 +301,7 @@ static ssize_t picolcd_operation_mode_delay_show(struct device *dev, { struct picolcd_data *data = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%hu\n", data->opmode_delay); + return sysfs_emit(buf, "%hu\n", data->opmode_delay); } static ssize_t picolcd_operation_mode_delay_store(struct device *dev,