From nobody Thu Dec 18 08:31:52 2025 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 81D2D26139E for ; Mon, 24 Feb 2025 18:48:20 +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=1740422905; cv=none; b=NnbrHRREhTi3sobmkDY01oD4hpYj3JS727Xk+QpmkMA+DiJwOPenDi/btldRIrQ/rNIQ4LZ/fhh4SRTQmhdeAKH3gM1pCC4q09NoNZMMe8uSN29khYJoP51RrkuYPaL82ydegImsPSJpl0dO8Nrfw86gOO30tzEqpHkjIHSVPEU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740422905; c=relaxed/simple; bh=c9FmoDp3PaHrqE+N50GB08xtmwJnQhv8KhJYRlaoG70=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=DFksU4HGZfrX5B7rNQeV7/CNvCuf955aUBNZNNgqBt50NGhfrfRMAqdibLjsj/XbtY9+227TgwFXA2lXD1Uru7Y1klL3T89hkNupoGBJsvKIAXofIaYSCyb0EeP38FNhRSJyFQVAyThcILYyxcvfTArP9210oGp/ZWmvbHZDly0= 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=X4rhBrlH; 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="X4rhBrlH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1740422874; bh=LdznF9ERV5Exu9jDB/bXwYEnrEHTC5zkEFrUdZXh1Og=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=X4rhBrlHkk+vu098EaMxtbd1zYud+lCqS96UWpSCcP2L7aaNGdGDhABiWja8aJEH9 LSE09+fd48nS++wq/b7pERPiz1pjDf1um9WBdCR+lX51j6Rotb5ffM8v7hUGYpBwgL a+7ns9Hbnw/7ZZh/QZ8BgEyr0ABP3ujfhxzFpZ+I= X-QQ-mid: bizesmtpip2t1740422828tcu60qx X-QQ-Originating-IP: 0fqbesBvKRsKb+H9rroaWBcv1B2Tw7pk99o3FdnQO6o= Received: from localhost.localdomain ( [localhost]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 25 Feb 2025 02:47:06 +0800 (CST) X-QQ-SSF: 0002000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 5810614758835693709 From: WangYuli To: chenhuacai@kernel.org, kernel@xen0n.name Cc: wangyuli@uniontech.com, maobibo@loongson.cn, guanwentao@uniontech.com, loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, zhanjun@uniontech.com, niecheng1@uniontech.com, chenlinxuan@uniontech.com Subject: [PATCH v2] LoongArch: acpi: Eliminate superfluous get_numa_distances_cnt() Date: Tue, 25 Feb 2025 02:45:55 +0800 Message-ID: <0301CBCF511C5594+20250224184555.1562943-1-wangyuli@uniontech.com> X-Mailer: git-send-email 2.47.2 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: bizesmtpip:uniontech.com:qybglogicsvrgz:qybglogicsvrgz8a-1 X-QQ-XMAILINFO: MIXpHopat2Ia+jYOASITMX4mQZUsdsMEGV/SCRAoATfkCW7195w41Qn6 QO2HKssy72X4Lc7I95C0l0xJz1j4BNQCRlltVH9//itcf023+UdoQIXk8xWPFIZEzR1WMS+ hyvzb0S3aKmkru3SJoN5R9/RRHYmsqwG6FEngB0SODj67iQyx7fqhG6Zc72V07DG8oGE4yo lrz3Vme9Ay5qd3oWKoTGvSx07Ligmc/WF6UH2hoDRefO8XbnBXirbQoxIbCrkjk9YzxRm+i 5Ue/FuMjERTKPuUGZYiL/iwoEbwsuy57TGpfiBKJy8Ifp0JMjBvmek9eh0qB6U9SzTnXUc9 nN2G/LfyYY9vDgWyIfrS+EWOY+rycfW9y7Z5fUKrO6Mlcs3EH6ONXNe7aI0z86742DETTrg mqdmuC6z9xUeF8vG3NHP9G6nZh1yHDPD9t5OYq+epU9vq4UOJRGH8B5wWtQuNy+sUHlERlD bGPB4sjEBiBtSXqN4jBeIJ7yKi/PZlWuVCOstOIbgOsxNCFfNUTwYMO4rHBHeNp6K8T9o7R cAUzlmTDrjRxgv5lfOhzwPAt4KgG6pGKTCUK+raI1Qk7KGYhLzI9DBE0ohkKLh/RGK0J9B3 N1rFv+lxmGGkGdEIkSEuuLcW1KkHFaWNQxQ4SF//5o8OALp4Iouf1q2E0W52ZP81xSSXMw1 SRs98mdsS01s/luQo8HTXljVLOHhPEYfG9KBKEAxWDQkYWr9ZWRzunzKJ1nemJdfLnr6k9f Lr/NW8HiRSA6WmaN/5XPTDTTLkG/fsLRUQdoe5FqT1X66HnTRAUq6hB+qTbuDy6/MvuOnu4 rXzNi6rHFrge2aBrWVj5hJ/gJh2t8WU1CsbUNvr0LK8e7pKxBOjqPxwQGb3klK9C0ejyUnk G1D61ojgqlp4Boe6sGYXJut9qIJWQMM/UlWjVoirQMf71lpQHpAyXH4joWXJbAx+6AKmBas NTeis4DqnAJTrtzxDUm7KImIhCxxCuHA2e3muDQSCBA9mmxk0nIbGPCldHhjm2lT3odkm9X 1zEGz53PieS1FdqA/vO1YnNqfC3q44+GyJaruKQaM7GMWR+I5jWuGdlpw4asA= X-QQ-XMRINFO: MSVp+SPm3vtS1Vd6Y4Mggwc= X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" In LoongArch, get_numa_distances_cnt() was not in use, resulting in a compiler warning. Fix follow errors with clang-18 when W=3D1e: arch/loongarch/kernel/acpi.c:259:28: error: unused function 'get_numa_dista= nces_cnt' [-Werror,-Wunused-function] 259 | static inline unsigned int get_numa_distances_cnt(struct acpi_table= _slit *slit) | ^~~~~~~~~~~~~~~~~~~~~~ 1 error generated. Link: https://lore.kernel.org/all/Z7bHPVUH4lAezk0E@kernel.org/ Signed-off-by: Yuli Wang --- Changelog: *v1->v2: Drop the relocation and one more useless variable. --- arch/loongarch/kernel/acpi.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/arch/loongarch/kernel/acpi.c b/arch/loongarch/kernel/acpi.c index ee471a80763e..193f81920074 100644 --- a/arch/loongarch/kernel/acpi.c +++ b/arch/loongarch/kernel/acpi.c @@ -249,18 +249,6 @@ static __init int setup_node(int pxm) return acpi_map_pxm_to_node(pxm); } =20 -/* - * Callback for SLIT parsing. pxm_to_node() returns NUMA_NO_NODE for - * I/O localities since SRAT does not list them. I/O localities are - * not supported at this point. - */ -unsigned int numa_distance_cnt; - -static inline unsigned int get_numa_distances_cnt(struct acpi_table_slit *= slit) -{ - return slit->locality_count; -} - void __init numa_set_distance(int from, int to, int distance) { if ((u8)distance !=3D distance || (from =3D=3D to && distance !=3D LOCAL_= DISTANCE)) { --=20 2.47.2