From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44AEBC4363A for ; Mon, 26 Oct 2020 15:58:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 04B0B22400 for ; Mon, 26 Oct 2020 15:58:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="McHEw2zg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1784615AbgJZP62 (ORCPT ); Mon, 26 Oct 2020 11:58:28 -0400 Received: from mail-pj1-f68.google.com ([209.85.216.68]:37931 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1784606AbgJZP6Z (ORCPT ); Mon, 26 Oct 2020 11:58:25 -0400 Received: by mail-pj1-f68.google.com with SMTP id gi3so3305595pjb.3 for ; Mon, 26 Oct 2020 08:58:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=BvEOtcmMKZgMMz/Q+k5oijPH7ubZ+igE6I4Ohn9FqQU=; b=McHEw2zgFjmlMlUX19G9RU+BJlEp+gogUMsf0ZsfbmpynDl+3uiCrbSPheXSx3DvzZ doVPFOKg7U5A7ofPLHy40A18gmMfRFU2RB/M0UXmwng7y7nhRmYyLTA3vGBv1tkh8uBh jNANCkfIFeVa3+qnxqTwWyamOUfxBUxyevmtLlJYZb2nkBU68rXoTyZypQRq2OFp31Xe 702L+v6/hxNeye6Bmwtle9JoLsSFfGfCjtxJLV2LWwWi32LORTr9cGjhSx2s1didn3GZ zg6QoiP7AnnMLyb4W6ixHWrZSlEAHhU+xu7N2lE7ZMKBazN7QdVUVovMVgwH5kEnHI/O JSRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=BvEOtcmMKZgMMz/Q+k5oijPH7ubZ+igE6I4Ohn9FqQU=; b=ehyldEbK24vgexAUTHlUdkeqKxa/AYt8dIjohKmVrrJjTtfdxgQxOsZczKVxRgbswk GoTaO92ncSuUv49JO9AZxDDpO+AEAzYZVBsyJ7VVjFe2oT4WLWkEVL27Pe+o0L8D7Tic KgBveVLaNHKKPEVRXw3xmdgpxb5ND+rf1jvmcZzF1/tvrAwnB72e1nC29kJjB8W1XyEp hFmyp7YI6l+FCOoybHazBqBMLxukfqTVZHy2Ev99hX9y3aFHjJMm76xPr83FRr1gOI+d ar4tSGpCywcLr/lRxqiQ7UdwbU8oGYT3xsi115rHmAGCLC9P8obKIN/UgDon4U5icPPv 0xeA== X-Gm-Message-State: AOAM530xOoFQ4ks3CjEZZc50swGwtssF0X3O+XLL4SbDp89Lk5KveP6Y InZnkId4ARt6x/2TQgvAZqlnf1EWdca3Ya4M X-Google-Smtp-Source: ABdhPJzmUBs7XaQ0R3IOgLV74nZT0a4GzGao8pzB8n9NbQcuz/P4c82htNxTybmCCopmGChRZZhiRA== X-Received: by 2002:a17:90b:f8b:: with SMTP id ft11mr22349279pjb.88.1603727904412; Mon, 26 Oct 2020 08:58:24 -0700 (PDT) Received: from localhost.localdomain ([150.242.63.159]) by smtp.googlemail.com with ESMTPSA id s38sm2958525pgm.62.2020.10.26.08.58.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2020 08:58:23 -0700 (PDT) From: Harshal Chaudhari To: gregkh@linuxfoundation.org Cc: derek.kiernan@xilinx.com, dragan.cvetic@xilinx.com, arnd@arndb.de, michal.simek@xilinx.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] misc: xilinx_sdfec: add compat_ptr_ioctl() Date: Mon, 26 Oct 2020 21:28:01 +0530 Message-Id: <20201026155801.16053-1-harshalchau04@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Driver has a trivial helper function to convert the pointer argument and then call the native ioctl handler. But now we have a generic implementation for that, so we can use it. Signed-off-by: Harshal Chaudhari --- drivers/misc/xilinx_sdfec.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/misc/xilinx_sdfec.c b/drivers/misc/xilinx_sdfec.c index 92291292756a..6f252793dceb 100644 --- a/drivers/misc/xilinx_sdfec.c +++ b/drivers/misc/xilinx_sdfec.c @@ -1016,14 +1016,6 @@ static long xsdfec_dev_ioctl(struct file *fptr, unsigned int cmd, return rval; } -#ifdef CONFIG_COMPAT -static long xsdfec_dev_compat_ioctl(struct file *file, unsigned int cmd, - unsigned long data) -{ - return xsdfec_dev_ioctl(file, cmd, (unsigned long)compat_ptr(data)); -} -#endif - static __poll_t xsdfec_poll(struct file *file, poll_table *wait) { __poll_t mask = 0; @@ -1054,9 +1046,7 @@ static const struct file_operations xsdfec_fops = { .release = xsdfec_dev_release, .unlocked_ioctl = xsdfec_dev_ioctl, .poll = xsdfec_poll, -#ifdef CONFIG_COMPAT - .compat_ioctl = xsdfec_dev_compat_ioctl, -#endif + .compat_ioctl = compat_ptr_ioctl, }; static int xsdfec_parse_of(struct xsdfec_dev *xsdfec) -- 2.17.1