From patchwork Sun Jan 24 08:55:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 12042245 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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 2D50BC433E0 for ; Sun, 24 Jan 2021 11:04:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DBD48229C7 for ; Sun, 24 Jan 2021 11:04:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DBD48229C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=crapouillou.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0E82789E1D; Sun, 24 Jan 2021 11:04:25 +0000 (UTC) Received: from aposti.net (aposti.net [89.234.176.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3D4E66E04B for ; Sun, 24 Jan 2021 08:56:20 +0000 (UTC) From: Paul Cercueil To: David Airlie , Daniel Vetter Subject: [PATCH v3 2/4] drm/simple_kms_helper: Add macro drmm_plain_simple_encoder_alloc() Date: Sun, 24 Jan 2021 08:55:50 +0000 Message-Id: <20210124085552.29146-3-paul@crapouillou.net> In-Reply-To: <20210124085552.29146-1-paul@crapouillou.net> References: <20210124085552.29146-1-paul@crapouillou.net> MIME-Version: 1.0 X-Mailman-Approved-At: Sun, 24 Jan 2021 11:04:21 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mips@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Paul Cercueil , od@zcrc.me, Laurent Pinchart , Sam Ravnborg Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This performs the same operation as drmm_simple_encoder_alloc(), but only allocates and returns a struct drm_encoder instance. Signed-off-by: Paul Cercueil --- include/drm/drm_simple_kms_helper.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/include/drm/drm_simple_kms_helper.h b/include/drm/drm_simple_kms_helper.h index e6dbf3161c2f..f07e70303cfb 100644 --- a/include/drm/drm_simple_kms_helper.h +++ b/include/drm/drm_simple_kms_helper.h @@ -209,4 +209,21 @@ void *__drmm_simple_encoder_alloc(struct drm_device *dev, size_t size, offsetof(type, member), \ encoder_type)) +/** + * drmm_plain_simple_encoder_alloc - Allocate and initialize a drm_encoder + * struct with basic functionality. + * @dev: drm device + * @encoder_type: user visible type of the encoder + * + * This performs the same operation as drmm_simple_encoder_alloc(), but + * only allocates and returns a struct drm_encoder instance. + * + * Returns: + * Pointer to the new drm_encoder struct, or ERR_PTR on failure. + */ +#define drmm_plain_simple_encoder_alloc(dev, encoder_type) \ + ((struct drm_encoder *) \ + __drmm_simple_encoder_alloc(dev, sizeof(struct drm_encoder), \ + 0, encoder_type)) + #endif /* __LINUX_DRM_SIMPLE_KMS_HELPER_H */