From patchwork Mon May 8 15:03:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 9716373 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4C6246035D for ; Mon, 8 May 2017 15:05:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 40710205F6 for ; Mon, 8 May 2017 15:05:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3507124151; Mon, 8 May 2017 15:05:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E0233205F6 for ; Mon, 8 May 2017 15:05:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AE2E96E276; Mon, 8 May 2017 15:05:19 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2CFD86E276 for ; Mon, 8 May 2017 15:05:18 +0000 (UTC) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 May 2017 08:05:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,309,1491289200"; d="scan'208";a="84085287" Received: from paasikivi.fi.intel.com ([10.237.72.42]) by orsmga002.jf.intel.com with ESMTP; 08 May 2017 08:04:56 -0700 Received: from nauris.fi.intel.com (nauris.localdomain [192.168.240.2]) by paasikivi.fi.intel.com (Postfix) with ESMTP id A8B6D209AA; Mon, 8 May 2017 18:04:25 +0300 (EEST) Received: by nauris.fi.intel.com (Postfix, from userid 1000) id CA451200A5; Mon, 8 May 2017 18:03:30 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [RFC v4 01/18] vb2: Rename confusingly named internal buffer preparation functions Date: Mon, 8 May 2017 18:03:13 +0300 Message-Id: <1494255810-12672-2-git-send-email-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1494255810-12672-1-git-send-email-sakari.ailus@linux.intel.com> References: <1494255810-12672-1-git-send-email-sakari.ailus@linux.intel.com> Cc: daniel.vetter@ffwll.ch, dri-devel@lists.freedesktop.org, hverkuil@xs4all.nl, kyungmin.park@samsung.com, laurent.pinchart@ideasonboard.com, posciak@chromium.org, m.szyprowski@samsung.com 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-Virus-Scanned: ClamAV using ClamSMTP Rename __qbuf_*() functions which are specific to a buffer type as __prepare_*() which matches with what they do. The naming was there for historical reasons; the purpose of the functions was changed without renaming them. Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Reviewed-by: Laurent Pinchart --- drivers/media/v4l2-core/videobuf2-core.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 94afbbf9..8df680d 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -956,9 +956,9 @@ void vb2_discard_done(struct vb2_queue *q) EXPORT_SYMBOL_GPL(vb2_discard_done); /** - * __qbuf_mmap() - handle qbuf of an MMAP buffer + * __prepare_mmap() - prepare an MMAP buffer */ -static int __qbuf_mmap(struct vb2_buffer *vb, const void *pb) +static int __prepare_mmap(struct vb2_buffer *vb, const void *pb) { int ret = 0; @@ -969,9 +969,9 @@ static int __qbuf_mmap(struct vb2_buffer *vb, const void *pb) } /** - * __qbuf_userptr() - handle qbuf of a USERPTR buffer + * __prepare_userptr() - prepare a USERPTR buffer */ -static int __qbuf_userptr(struct vb2_buffer *vb, const void *pb) +static int __prepare_userptr(struct vb2_buffer *vb, const void *pb) { struct vb2_plane planes[VB2_MAX_PLANES]; struct vb2_queue *q = vb->vb2_queue; @@ -1087,9 +1087,9 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const void *pb) } /** - * __qbuf_dmabuf() - handle qbuf of a DMABUF buffer + * __prepare_dmabuf() - prepare a DMABUF buffer */ -static int __qbuf_dmabuf(struct vb2_buffer *vb, const void *pb) +static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb) { struct vb2_plane planes[VB2_MAX_PLANES]; struct vb2_queue *q = vb->vb2_queue; @@ -1255,13 +1255,13 @@ static int __buf_prepare(struct vb2_buffer *vb, const void *pb) switch (q->memory) { case VB2_MEMORY_MMAP: - ret = __qbuf_mmap(vb, pb); + ret = __prepare_mmap(vb, pb); break; case VB2_MEMORY_USERPTR: - ret = __qbuf_userptr(vb, pb); + ret = __prepare_userptr(vb, pb); break; case VB2_MEMORY_DMABUF: - ret = __qbuf_dmabuf(vb, pb); + ret = __prepare_dmabuf(vb, pb); break; default: WARN(1, "Invalid queue type\n");