From patchwork Fri Jun 19 05:23:29 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 6642961 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4C5AF9F399 for ; Fri, 19 Jun 2015 05:23:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7401120947 for ; Fri, 19 Jun 2015 05:23:39 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 45C1B20945 for ; Fri, 19 Jun 2015 05:23:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E7456E550; Thu, 18 Jun 2015 22:23:37 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) by gabe.freedesktop.org (Postfix) with ESMTP id C325A6E550 for ; Thu, 18 Jun 2015 22:23:36 -0700 (PDT) Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NQ600BQVEZAWB00@mailout1.w1.samsung.com> for dri-devel@lists.freedesktop.org; Fri, 19 Jun 2015 06:23:34 +0100 (BST) X-AuditID: cbfec7f5-f794b6d000001495-37-5583a756a0c8 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id A7.D4.05269.657A3855; Fri, 19 Jun 2015 06:23:34 +0100 (BST) Received: from localhost.localdomain ([10.252.80.64]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NQ6008SCEZ1AY00@eusync1.samsung.com>; Fri, 19 Jun 2015 06:23:34 +0100 (BST) From: Krzysztof Kozlowski To: Inki Dae , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , David Airlie , Kukjin Kim , Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/exynos: Remove unused vma field of exynos_drm_gem_obj Date: Fri, 19 Jun 2015 14:23:29 +0900 Message-id: <1434691409-9509-1-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpjluLIzCtJLcpLzFFi42I5/e/4Zd2w5c2hBp1fuSx6z51ksrjy9T2b xaT7E1gsXty7yGLx+oWhRf/j18wWZ5vesFtsenyN1eLyrjlsFjPO72OymDH5JZsDt8emVZ1s Htu/PWD1uN99nMlj85J6j74tqxg9Pm+SC2CL4rJJSc3JLEst0rdL4MpomD+TpeA5Z8XhFV/Y Ghg7OLoYOTgkBEwkLizm72LkBDLFJC7cW88GYgsJLGWU2Du9touRC8j+zyjxccpbdpAEm4Cx xOblS9hAEiICC5klOn5uYwZJCAt4SaxZvZ8JxGYRUJX4PW83C4jNK+AmcbHtAhPEBjmJk8cm s05g5FrAyLCKUTS1NLmgOCk910ivODG3uDQvXS85P3cTIyR0vu5gXHrM6hCjAAejEg8vA1dT qBBrYllxZe4hRgkOZiUR3t+dzaFCvCmJlVWpRfnxRaU5qcWHGKU5WJTEeWfueh8iJJCeWJKa nZpakFoEk2Xi4JRqYIzfwn2z9+6uv8+LtXpfqd/4+HRx8q/wxZXy/Et3HA+bM1N+oeaZF/MS EyYdfbPk7wOfzdqeS/5tE32oG2dsPCWS//hZk8eHu90WfJnklG+wrud/782DEva8TScWRM+a ZRw58YLl/A7rZ50fO3QsrSr6ni6U8nj+9fDfbPEHjO0NCzkv7zXXvvtJiaU4I9FQi7moOBEA YrNokhkCAAA= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The field 'vma' of 'exynos_drm_gem_obj' structure was introduced in 2a3098ff6c21 ("drm/exynos: add userptr feature for g2d module") but is not referenced anywhere. One instance of 'exynos_drm_gem_obj' may be mapped to multiple user-space VMAs so 'vma' field does not look useful anyway. Signed-off-by: Krzysztof Kozlowski --- drivers/gpu/drm/exynos/exynos_drm_gem.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index 308173cb4f0a..6f42e2248288 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -61,7 +61,6 @@ struct exynos_drm_gem_buf { * or at framebuffer creation. * @size: size requested from user, in bytes and this size is aligned * in page unit. - * @vma: a pointer to vm_area. * @flags: indicate memory type to allocated buffer and cache attruibute. * * P.S. this object would be transferred to user as kms_bo.handle so @@ -71,7 +70,6 @@ struct exynos_drm_gem_obj { struct drm_gem_object base; struct exynos_drm_gem_buf *buffer; unsigned long size; - struct vm_area_struct *vma; unsigned int flags; };