From patchwork Wed Jul 27 04:50:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12930069 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8FB22C19F28 for ; Wed, 27 Jul 2022 05:01:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZpJCscw4sPL7V54Zw0McE2xiupIcYtTpOpKtcqx7pEU=; b=SIGMMcpfkjYxSzrXwUOjZOaacw rdQTfwKbfsvyIsGrF7jojiN6VXP7xP8Jh3b8WI9lya8GfXjfznPm81nvGBlMTgspXWo/kfwTNz9oj nJD12abNbLB1ogLK0BPWN/incUjYRPNF+5tPEbMp/8y1MdtpK44y7DlIGsZsEnM4DbnHpZLIRzOYz i/qOToJKo9O0yS/CG2FuN++Pvx3wUccg0zBUkXP5BwVOC7zw5gAr+zDW8pAIev25NDQL4kLIzvMC2 czUgf9CeeSpxq4zI4NiUS3VPx+s3slPpg2tKjDdVUSt2vFeThGTf6/mlQY9xBlFWLDhFVG3jq6vjk DeqmzD6g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGZAl-009BDT-3F; Wed, 27 Jul 2022 05:01:27 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGZAi-009B98-2B; Wed, 27 Jul 2022 05:01:25 +0000 X-UUID: d56dc4413fca47eda54479294e876729-20220726 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:865e8629-540c-4c0e-a286-89ff65694d36,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:0f94e32,CLOUDID:e062eacb-7c9b-4dbc-a9d4-00659d6b7a90,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: d56dc4413fca47eda54479294e876729-20220726 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1790441973; Tue, 26 Jul 2022 22:01:14 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 27 Jul 2022 12:50:38 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Wed, 27 Jul 2022 12:50:38 +0800 From: Bo-Chen Chen To: , , , , , , , , , CC: , , , , , , , , , , , , , , Bo-Chen Chen Subject: [PATCH v15 02/11] drm/edid: Convert cea_sad helper struct to kernelDoc Date: Wed, 27 Jul 2022 12:50:26 +0800 Message-ID: <20220727045035.32225-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220727045035.32225-1-rex-bc.chen@mediatek.com> References: <20220727045035.32225-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220726_220124_153573_CF06467F X-CRM114-Status: GOOD ( 11.71 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Guillaume Ranquet To illustrate the cea_sad helper struct more clear, we convert the driver comments to kernelDoc. Signed-off-by: Guillaume Ranquet Signed-off-by: Bo-Chen Chen Reviewed-by: AngeloGioacchino Del Regno --- include/drm/drm_edid.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index b2756753370b..c2c43a4af681 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -359,12 +359,18 @@ struct edid { #define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8)) -/* Short Audio Descriptor */ +/** + * struct cea_sad - CEA Short Audio Descriptor. + * @format: See HDMI_AUDIO_CODING_TYPE_*. + * @channels: max number of channels - 1. + * @freq: See CEA_SAD_FREQ_*. + * @byte2: meaning depends on format. + */ struct cea_sad { u8 format; - u8 channels; /* max number of channels - 1 */ + u8 channels; u8 freq; - u8 byte2; /* meaning depends on format */ + u8 byte2; }; struct drm_encoder;