From patchwork Thu Apr 18 03:43:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yunhui cui X-Patchwork-Id: 13634092 Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 966D64F896 for ; Thu, 18 Apr 2024 03:44:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713411852; cv=none; b=Aos4zVRDJQgApm87UD2L288YeJQ4Tk0CjJdEgfz9JmXYA4IfPkGCo5y7+ig6x4nWIshDZpr7Z62LJ/V/xkRk37dUSwDE/KpPUT6ClPLKhfCKJWDdz8QAFQ22CMI9pkmG/ih841SR4uvjsWX797hZP2lTAgX/0r6mGYGF111KEOI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713411852; c=relaxed/simple; bh=f1DDzJv3xHeLtz/8Uh38H6uqD2mqnmTd8LGL7fsQk2Q=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ruhqvG4bcR4DG5XLpw7F7dXQoLvq084nAnR9lgQFlAT/s1YUTzOIuL9eJikWe5g1klIz0MvOWZ+9lnLGqxvVszsSAOdMnvzYLYu1kVuISLnyEX2CWOAWCUPZ8GVH4qF3lZKiS/SphfyN9fJg+Y1xxAQLVTvlFKlZbraQVF2Ehtg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com; spf=pass smtp.mailfrom=bytedance.com; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b=Y2pDslNs; arc=none smtp.client-ip=209.85.215.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bytedance.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b="Y2pDslNs" Received: by mail-pg1-f179.google.com with SMTP id 41be03b00d2f7-5dca1efad59so263385a12.2 for ; Wed, 17 Apr 2024 20:44:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1713411849; x=1714016649; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=+aKuxY2Fk4OLcsa0CSr6w7+nYt28fnnuhVioZfggdrc=; b=Y2pDslNs5o41NGzmdJJe6es0UHYGtMsHBXO3sHQGXG8g9WcEp+5HSi0l69Bar+p1q+ lP+bMKdv6Jl17qPwyG7D7pMcFYIKTgJYUjqmGjoSbPS08i/MmXwcXGL7Ytfo287kX+md JvuRg8LdUZQfaldR+h9tGT16aqxuhrpA71ZP/oWayGANBxokw60UmgNux2s0JB6FXnuk qScbX6hEOOpT25+0aTjxeQ8OPh0ao+RWpkSkGnvKmG3aQbsmLCPqQEXqyBpvQDfghCUr v23phpV+DazBqW/HYVq9taJGapXxvaHh7JZToQkw8MIBZ7h/mgyrioL2wbM+D5CYxgqX Ae7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713411849; x=1714016649; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=+aKuxY2Fk4OLcsa0CSr6w7+nYt28fnnuhVioZfggdrc=; b=ZiAB8D/43PtkGXYRG5K2HZ0u9qtEzlQfOABBu7nSSHAgTwTVElnoXkXVwIc7XzloVn TAQtXtbxbbz5172HK/++mvWt/wqX1VvAnKzw4dPryg7knFzM1VrYCICbOMRXWi7htQpH LopvUECuCEU2h9GRkl3QLIUOVGlxTfNqiNviFh1SHCnUspw89lxCNGN/XIJ92AejSyNj ay+RDQX2UnXqChZOnSr/dHXh7KpvCfOFm1jqmAEejwRr+RgRe3BVSYBkTr+DqchNT11Q mOrSXJq5Yj7/iFfx0b887qTAi0+MHKc9nzQsqBVAfbaLt4kCoz5ivVVI6DDbdz0rYqzF 52lg== X-Forwarded-Encrypted: i=1; AJvYcCWcwDzf7DhcJj25B7gWeI0wIw2iS+1ZMHs8Phe6u6FcyPRyJbwXI0mcGgZttmBNnLS+7QT9BGI3VDrC3cWeRZHlEcYq1FSlOexD/A== X-Gm-Message-State: AOJu0Yz8AnA1ASXbtnPbr4dP0plXUWdi4wZEfPHc1frlEDcryEy2RSud degG9nLSbalJx3fb7X4qXXpPB5s0tNt/N822Ylv/bJWKE+8ZpoB/8J450s1JYTc= X-Google-Smtp-Source: AGHT+IENnC+gIH2bbDka18v3JCTvqRUUTm8xhPk1GrdsMZSjMFsPl6ypgKPGxdD/ZPfFfCVnnmOTAQ== X-Received: by 2002:a05:6a21:184:b0:1a9:8834:ee7d with SMTP id le4-20020a056a21018400b001a98834ee7dmr1973589pzb.4.1713411848825; Wed, 17 Apr 2024 20:44:08 -0700 (PDT) Received: from L6YN4KR4K9.bytedance.net ([61.213.176.13]) by smtp.gmail.com with ESMTPSA id lb4-20020a170902fa4400b001e88a4ebeb2sm109880plb.152.2024.04.17.20.44.00 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 17 Apr 2024 20:44:08 -0700 (PDT) From: Yunhui Cui To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, bhelgaas@google.com, james.morse@arm.com, jhugo@codeaurora.org, jeremy.linton@arm.com, john.garry@huawei.com, Jonathan.Cameron@huawei.com, pierre.gondois@arm.com, sudeep.holla@arm.com, tiantao6@huawei.com Cc: Yunhui Cui Subject: [PATCH v4 1/3] riscv: cacheinfo: remove the useless input parameter (node) of ci_leaf_init() Date: Thu, 18 Apr 2024 11:43:28 +0800 Message-Id: <20240418034330.84721-1-cuiyunhui@bytedance.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 ci_leaf_init() is a declared static function. The implementation of the function body and the caller do not use the parameter (struct device_node *node) input parameter, so remove it. Fixes: 6a24915145c9 ("Revert "riscv: Set more data to cacheinfo"") Signed-off-by: Yunhui Cui Reviewed-by: Jeremy Linton Reviewed-by: Sudeep Holla Reviewed-by: Conor Dooley --- arch/riscv/kernel/cacheinfo.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/arch/riscv/kernel/cacheinfo.c b/arch/riscv/kernel/cacheinfo.c index 09e9b88110d1..30a6878287ad 100644 --- a/arch/riscv/kernel/cacheinfo.c +++ b/arch/riscv/kernel/cacheinfo.c @@ -64,7 +64,6 @@ uintptr_t get_cache_geometry(u32 level, enum cache_type type) } static void ci_leaf_init(struct cacheinfo *this_leaf, - struct device_node *node, enum cache_type type, unsigned int level) { this_leaf->level = level; @@ -80,11 +79,11 @@ int populate_cache_leaves(unsigned int cpu) int levels = 1, level = 1; if (of_property_read_bool(np, "cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_UNIFIED, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_UNIFIED, level); if (of_property_read_bool(np, "i-cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_INST, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_INST, level); if (of_property_read_bool(np, "d-cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_DATA, level); prev = np; while ((np = of_find_next_cache_node(np))) { @@ -97,11 +96,11 @@ int populate_cache_leaves(unsigned int cpu) if (level <= levels) break; if (of_property_read_bool(np, "cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_UNIFIED, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_UNIFIED, level); if (of_property_read_bool(np, "i-cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_INST, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_INST, level); if (of_property_read_bool(np, "d-cache-size")) - ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level); + ci_leaf_init(this_leaf++, CACHE_TYPE_DATA, level); levels = level; } of_node_put(np);