From nobody Thu Oct 9 08:16:05 2025 Received: from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32]) (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 B392113B5AE; Thu, 19 Jun 2025 02:51:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.32 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750301482; cv=none; b=rR249z6gjX8cIbc6fW9MWJ1V18WGERKUPlEuNPSZP74pCI939dOHPnJ4ZJ0tiVdnR0kcaAMlYxboxIyCV9oETQ85gCXIW5vTD87sls0AZbZoovFOgsWHMknzjhHPEwaSsvmoNvQw1UuGtAMJBZGTL0tuUXNprtmm1DLiKbFnMzs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750301482; c=relaxed/simple; bh=jyRflxAFHZroptj2sNJ+CcplE3Wd/GyADtBwSwXDZcQ=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Aqrsrv9eu3XenIYJ2bpyedSCaLtvohPoDq+essX2UQuS1Y3hVpl/VZDFOng6z0QhwTSM2qQCBM4YO6ZHyuLMKk7JeN+qTNjd3vpiT2pd2t+KZemkFZMnP3dkqfF2M+PYDDFNOLl8vaGXx9Tax7WhTP+kUXCc5aWfofCgCRLbPms= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4bN4rm4lzrz2QVJY; Thu, 19 Jun 2025 10:52:08 +0800 (CST) Received: from dggpemf500016.china.huawei.com (unknown [7.185.36.197]) by mail.maildlp.com (Postfix) with ESMTPS id A80B81800B2; Thu, 19 Jun 2025 10:51:14 +0800 (CST) Received: from huawei.com (10.175.124.27) by dggpemf500016.china.huawei.com (7.185.36.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 19 Jun 2025 10:51:13 +0800 From: Wang Liang To: , , , , , , , , , CC: , , , , , Subject: [PATCH net-next] net/smc: remove unused function smc_lo_supports_v2 Date: Thu, 19 Jun 2025 11:08:54 +0800 Message-ID: <20250619030854.1536676-1-wangliang74@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: kwepems100002.china.huawei.com (7.221.188.206) To dggpemf500016.china.huawei.com (7.185.36.197) Content-Type: text/plain; charset="utf-8" The smcd_ops->supports_v2 is only called in smcd_register_dev(), which calls function smcd_supports_v2 for ism. For loopback-ism, function smc_lo_supports_v2 is unused, remove it. Signed-off-by: Wang Liang Reviewed-by: Simon Horman --- net/smc/smc_loopback.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/net/smc/smc_loopback.c b/net/smc/smc_loopback.c index 3c5f64ca4115..0eb00bbefd17 100644 --- a/net/smc/smc_loopback.c +++ b/net/smc/smc_loopback.c @@ -251,11 +251,6 @@ static int smc_lo_move_data(struct smcd_dev *smcd, u64= dmb_tok, return 0; } =20 -static int smc_lo_supports_v2(void) -{ - return SMC_LO_V2_CAPABLE; -} - static void smc_lo_get_local_gid(struct smcd_dev *smcd, struct smcd_gid *smcd_gid) { @@ -288,7 +283,6 @@ static const struct smcd_ops lo_ops =3D { .reset_vlan_required =3D NULL, .signal_event =3D NULL, .move_data =3D smc_lo_move_data, - .supports_v2 =3D smc_lo_supports_v2, .get_local_gid =3D smc_lo_get_local_gid, .get_chid =3D smc_lo_get_chid, .get_dev =3D smc_lo_get_dev, --=20 2.34.1