From nobody Fri Sep 20 01:44:11 2024 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A01F4500C for ; Thu, 27 Jun 2024 06:59:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719471562; cv=none; b=cm+vburd4JUrM21uOtEmGtXlRjLPQX2zJz570rW8SNsT2+WXqMmAMrORYPE3mzc0Fjke/Eb9rK2YgMwsGM6Wtkw/j7VxUJYcW2R0fVsj8q6b7Xwms+rHmmGi0dMuOAb0/ocTbEFu7p4qMe5cVhs4dzSAmi2ltKhSYYgw3LKvJGE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719471562; c=relaxed/simple; bh=YNriHCTtLKwX+/j1HmZVV1hfIh1GRPG694mLNJ1Xe2s=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=CgKshOC2kffY2kxK52A9fIzrQzchCaYu3wga+n7mQ00hW6CLlLdqumit7zBr+n1roXSuccAtfdvImZ2CIV0+IGw8MRJHQ5Depf2sv58IybhYPpzYFudNI5W/bD2apQIg0Bn0Koaw0BljMBSft9nejWwf5qXthwBOyHXTsPRyJwE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=ahRApsXL; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="ahRApsXL" X-UUID: c40b0478345211ef8da6557f11777fc4-20240627 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=kLAc7E9Oi9Jrs8uorhGYEdcPB60PfHSdbCCEjUS0hco=; b=ahRApsXLtRoQ3DgnnuEjaHjBU6veYpU/9ZFDX3f8x4kGyP5kIm5sWoqvkuZAksG4lpz567cWtKcBXIl7t4pl6uX/Lr/3UMF1Q9kL/QFyvhC80jn/f3KLwFFQgAZGipR+ypUeChpOYYR5Tx7GPSPuMh4jmMCelYq/tiBKdt1ZalQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:baf75998-16e3-499b-a3a3-a2d113f0b159,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:393d96e,CLOUDID:054b1545-4544-4d06-b2b2-d7e12813c598,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1, SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: c40b0478345211ef8da6557f11777fc4-20240627 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1804243418; Thu, 27 Jun 2024 14:59:15 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS14N2.mediatek.inc (172.21.101.76) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 27 Jun 2024 14:59:12 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 27 Jun 2024 14:59:12 +0800 From: Mark-PK Tsai To: Jens Wiklander , Sumit Garg , Matthias Brugger , AngeloGioacchino Del Regno CC: , Mark-PK Tsai , "ming-jen . chang" , , , , Subject: [PATCH v2] tee: optee: ffa: Fix missing-field-initializers warning Date: Thu, 27 Jun 2024 14:59:09 +0800 Message-ID: <20240627065911.4157-1-mark-pk.tsai@mediatek.com> X-Mailer: git-send-email 2.18.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--7.322900-8.000000 X-TMASE-MatchedRID: CYZljv4C7xqE9zgVMk3pXrMjW/sniEQK+qTrCpYSyMKwLFgnUb4vDwXG B3tb8aAxThbvLLI8RvPxY0WGgfScA89tfSEZlKTRjtK7dC6UBnmOhEhoAl74KJsoi2XrUn/J8m+ hzBStansfRoCwBzgRYnnN0DN7HnFmbmilSA2tkYg+1mgAmqXE1jZ3zgTLWwJKqtShzPE1t2E21o KvI31ATpRMZUCEHkRt X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--7.322900-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: B4B92C5369CD79974B00915F190C831DEEF3D86B376C1856D39F0358C2F1402B2000:8 X-MTK: N Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The 'missing-field-initializers' warning was reported when building with W=3D2. This patch use designated initializers for 'struct ffa_send_direct_data' to suppress the warning and clarify the initialization intent. Signed-off-by: ming-jen.chang Signed-off-by: Mark-PK Tsai --- drivers/tee/optee/ffa_abi.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/tee/optee/ffa_abi.c b/drivers/tee/optee/ffa_abi.c index 3235e1c719e8..3e73efa51bba 100644 --- a/drivers/tee/optee/ffa_abi.c +++ b/drivers/tee/optee/ffa_abi.c @@ -660,7 +660,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_devi= ce *ffa_dev, const struct ffa_ops *ops) { const struct ffa_msg_ops *msg_ops =3D ops->msg_ops; - struct ffa_send_direct_data data =3D { OPTEE_FFA_GET_API_VERSION }; + struct ffa_send_direct_data data =3D { + .data0 =3D OPTEE_FFA_GET_API_VERSION, + }; int rc; =20 msg_ops->mode_32bit_set(ffa_dev); @@ -677,7 +679,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_devi= ce *ffa_dev, return false; } =20 - data =3D (struct ffa_send_direct_data){ OPTEE_FFA_GET_OS_VERSION }; + data =3D (struct ffa_send_direct_data){ + .data0 =3D OPTEE_FFA_GET_OS_VERSION, + }; rc =3D msg_ops->sync_send_receive(ffa_dev, &data); if (rc) { pr_err("Unexpected error %d\n", rc); @@ -698,7 +702,9 @@ static bool optee_ffa_exchange_caps(struct ffa_device *= ffa_dev, unsigned int *rpc_param_count, unsigned int *max_notif_value) { - struct ffa_send_direct_data data =3D { OPTEE_FFA_EXCHANGE_CAPABILITIES }; + struct ffa_send_direct_data data =3D { + .data0 =3D OPTEE_FFA_EXCHANGE_CAPABILITIES, + }; int rc; =20 rc =3D ops->msg_ops->sync_send_receive(ffa_dev, &data); --=20 2.18.0