From nobody Mon Feb 9 06:05:03 2026 Received: from smtpbgeu2.qq.com (smtpbgeu2.qq.com [18.194.254.142]) (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 2AE02238C15; Tue, 22 Apr 2025 08:43:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=18.194.254.142 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745311443; cv=none; b=ipxqiadY1fTQ8vOQtfPt7TTQ8YkFFF8nPK9E+FdeSYlN60mKFrUCEbkk5HAZaQplrPMh3wuoCWOZnKpFWi1kadAAXHh5GuXwnfrK15ZWEt2p6cZPww+oDH80VisrKesXSJ5M5Oq4QpafgkeLAXTKq2qkVkFvhZwINMJI3tArrnc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745311443; c=relaxed/simple; bh=fE6e3T0ztqihdFOemjtdTl+BdpIf6JYZqyHpceFLW1Q=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=O68+0jhUC6WT62B0ZwDvA4Zj6l2NpJwORSmUPpDobvRMfNPO4bQvs56r9JYsOh3ULuX87r3jVLwNQopyfMr3pm1Zayzxek5kGgQnXrbbD2tj7j+JcyfmKn5ZqE3yfaAopkdTpCJj3vGBBWGY5wvB8QRzxzg+unkHdbvpIORjIuw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com; spf=pass smtp.mailfrom=uniontech.com; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b=VKc3UsUF; arc=none smtp.client-ip=18.194.254.142 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uniontech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b="VKc3UsUF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1745311358; bh=ta9c7PBfYNJdA/EddRHHdw/PT5n6zrxUu0kZcu8S4yI=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=VKc3UsUFJ4dkJhG5s3Qpr5aVx5K5scUwzl5lNPG23iu42gG9VfaHXWOpX5+GX9cas Yg/4K/SLT/NB9O6Bnc3N3Gm4BfKA4L428Sg5Rw0phcmPZ6EV5F5b5o21N5F5moOKb4 lAtASLe8xwwSOivSi0Y2NKzdz0Xj++Jy3+5q4LBQ= X-QQ-mid: zesmtpip4t1745311352tbc6f2798 X-QQ-Originating-IP: D8iucQ4g6QfgRn6AdF4rdReU2rpnTyIVkPf9B1N4tYU= Received: from localhost.localdomain ( [localhost]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 22 Apr 2025 16:42:30 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 6722607593758922458 EX-QQ-RecipientCnt: 11 From: WangYuli To: gregkh@linuxfoundation.org, sashal@kernel.org, stable@vger.kernel.org Cc: james.smart@broadcom.com, hch@lst.de, sagi@grimberg.me, kch@nvidia.com, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, WangYuli , Keith Busch Subject: [PATCH 5.15/6.1/6.6] nvmet-fc: Remove unused functions Date: Tue, 22 Apr 2025 16:40:47 +0800 Message-ID: <85E64841B89AA153+20250422084047.100708-1-wangyuli@uniontech.com> X-Mailer: git-send-email 2.49.0 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-QQ-SENDSIZE: 520 Feedback-ID: zesmtpip:uniontech.com:qybglogicsvrgz:qybglogicsvrgz8a-1 X-QQ-XMAILINFO: Macl0gWiWu4eRuOOyk37VxCKREBShQeCnU1W3GYww67YWdfrfBicqJUW CXKHT17TFozzMO9ShqUyqkhflZP4klbot6zzUoXae2EVnzorSMbBIsLqob2Bofyrev+aVMQ lUeJiVEq5eBtlxEKRLyNbZ2r9zAWeWG4jRBN1fEpRr/rm3hUNr9bN9b92Z0G3r8hAAQ2ulR wFCEgIKq1PN1hPd1MOHhTJ0tIML5AW0puC80eD8xoFNSujMB04gFzw8uxDxwrfahd0P4Hl6 5YzMxN6CN/Hg7ulJQYP5ajYrViJ7zyM/12NZny9AJK9Zh7PRn5Rp4OigGiLu64C+2dSFaUE J/olxGNow8bJ6sSxJ8w89wNJ/Wnk2PJdzP2FKSCcd4IqK9jeLGAmQwvXBuUfFfnr4KgVlXv XIWE1J0L3z9N46MDjwLtlwSeKJQw7GOmrMtH437rYoZ0jzIcnp2Pxn5Pvdp+gIWA2I6bli+ 9J8Lt27zrIlh6eNlKxp0GY3F3Q9DxvVo1/Ov0AF4IF22ZYCWi2IzE1JNKWxsChBrs6I8kBv TkC0BbPny4GMxHs1QmCoXKuaLU6r57MAyjjg5PFhD3lqbAha/859YpRni+1dAo5qFSL3z7U W0YbPIw4tACgwu86KAb7gygENy0/JJc/Eb+Vk6I/IDVb9E5WBfin8stPYq6utagHhMYiRN9 Ae8j74AeHx+JGCjqQPNLUZttZCZPFQH0Ak6dQgQLul4sOsQ9tvdwhytM0whbFjI1axC+A4M AXS+nKs+vV4CZjHeCs7fNVdMToE4zBrBfejTIHuRxvhMftTqYSEovSaIlmZI/Jfmx8WXJGI hKOeb8LzCNmVHBOZZJiEIrX/aOEKG+3ymjbZ/lK/igAU3UY+YCj1IUD/lQonDSDTVEIF9aD mvuuuTsnPW8i87SONr4KIPHqEWzUCUQUgjXU1xPfGnUzvuLD1VM2kwzOPSbkU6nHNDmKwQU LqZKJtkx2++LU1HnyTzdjwDwl5Mygk5xFgzwbpaGJpHRuObV3PixqEMxMaVculKxZEbYjf0 tMdkbnZM1YdfZSk6SgWhJgbC+0bt1GR/kgoIQzv5KnTUiAr9ZvGNjKlTAJddsOGinX4NSTB ktwoRIVmwcQ X-QQ-XMRINFO: M/715EihBoGSf6IYSX1iLFg= X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" [ Upstream commit 1b304c006b0fb4f0517a8c4ba8c46e88f48a069c ] The functions nvmet_fc_iodnum() and nvmet_fc_fodnum() are currently unutilized. Following commit c53432030d86 ("nvme-fabrics: Add target support for FC transport"), which introduced these two functions, they have not been used at all in practice. Remove them to resolve the compiler warnings. Fix follow errors with clang-19 when W=3D1e: drivers/nvme/target/fc.c:177:1: error: unused function 'nvmet_fc_iodnum' = [-Werror,-Wunused-function] 177 | nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr) | ^~~~~~~~~~~~~~~ drivers/nvme/target/fc.c:183:1: error: unused function 'nvmet_fc_fodnum' = [-Werror,-Wunused-function] 183 | nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr) | ^~~~~~~~~~~~~~~ 2 errors generated. make[8]: *** [scripts/Makefile.build:207: drivers/nvme/target/fc.o] Error= 1 make[7]: *** [scripts/Makefile.build:465: drivers/nvme/target] Error 2 make[6]: *** [scripts/Makefile.build:465: drivers/nvme] Error 2 make[6]: *** Waiting for unfinished jobs.... Fixes: c53432030d86 ("nvme-fabrics: Add target support for FC transport") Signed-off-by: WangYuli Reviewed-by: Chaitanya Kulkarni Reviewed-by: Christoph Hellwig Signed-off-by: Keith Busch --- drivers/nvme/target/fc.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c index d3ca59ae4c7a..88893e78661c 100644 --- a/drivers/nvme/target/fc.c +++ b/drivers/nvme/target/fc.c @@ -173,20 +173,6 @@ struct nvmet_fc_tgt_assoc { struct rcu_head rcu; }; =20 - -static inline int -nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr) -{ - return (iodptr - iodptr->tgtport->iod); -} - -static inline int -nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr) -{ - return (fodptr - fodptr->queue->fod); -} - - /* * Association and Connection IDs: * --=20 2.49.0