From nobody Sun Feb 8 07:08:21 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 749F0C04FE1 for ; Tue, 1 Aug 2023 17:04:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234502AbjHARES (ORCPT ); Tue, 1 Aug 2023 13:04:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234133AbjHARDp (ORCPT ); Tue, 1 Aug 2023 13:03:45 -0400 Received: from mail-oo1-xc2c.google.com (mail-oo1-xc2c.google.com [IPv6:2607:f8b0:4864:20::c2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2D0A2D74 for ; Tue, 1 Aug 2023 10:03:30 -0700 (PDT) Received: by mail-oo1-xc2c.google.com with SMTP id 006d021491bc7-56c85b723cfso1898166eaf.3 for ; Tue, 01 Aug 2023 10:03:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1690909409; x=1691514209; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=9fCryleot7DYJMVCUstKegVHZxdFt0UcbYK1dV/Zx9Y=; b=kROfNG8LDRCn7UgNyAgqsZx6rWtyVz4JtO0DqGP4BXmprbgnYl0ZfixoqPBvhGkHOU EU95RXDWQ9rUb+HVd3GNUq5Hhbfo+Jd63RduLoThfH63By1HGzM3fIIxH5EYZOA3fk1t xOSTQM1hGCm9bPNXS8l7jMFe1NzNjNFOXY+5SkbgAmGdOlrhPlkff3D8T+xCJJVVxMZj jSey6N4JABae7aNdBp+Z9ivpSWuvs286z11haAnSUP+OoJ14dm8baX2yH1+ViERfCHyf Pm6D9+hWoxJ40Q/bygWehp4Y0CPgMIZXI7WopcauzC6ikHCTgD5CIAQpne4kQVO0JQKY rXwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690909409; x=1691514209; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9fCryleot7DYJMVCUstKegVHZxdFt0UcbYK1dV/Zx9Y=; b=iXxBSxzBx/3naLGdQx1hZTig7N820AUlm/ELHjuViOnrwEZGo2fYxWE/vNFYQYupZI 8AI3THwQRjoowAi1IpMzFdeZXTcUHd048WayhVJrvj0h7UczEG5ZdbVbJ1O3OQQcuajA eBr5lZN42qyKdZ4Ml2p1PIZihGQNdkYgfvXR/z2T5vkq+cDZRRspNlqMr73lvPM4YoRJ /SoT3HeN6jitrEfRBiO0m2/4Z8+PsA4IVJNy5caKprhRJ8DeyjGqJil7gXDS1VszqOzG SdygZ/90+bdRWX23L8+kaFAD1DgaqbPT7XMYCeA6Qh1BRqVOz8q4wzk6dbFm8K1WVjvC S+Sw== X-Gm-Message-State: ABy/qLZgm699jov+2cjN21r+YqlAPFY48pXGIraOlEA6kdotKeH3vNl9 WnZvX8rKw68FWDxWQyHsbqo= X-Google-Smtp-Source: APBJJlGGypX+v5MzycUzumx+CRUCdd0/RZ51+QF02i+R9Xx9KDzdU4X8EgAM+zTDxV9IMoWuyMcmsg== X-Received: by 2002:a05:6870:82a4:b0:1be:d3a1:fd9 with SMTP id q36-20020a05687082a400b001bed3a10fd9mr7622319oae.9.1690909409285; Tue, 01 Aug 2023 10:03:29 -0700 (PDT) Received: from frodo.. (c-73-78-62-130.hsd1.co.comcast.net. [73.78.62.130]) by smtp.googlemail.com with ESMTPSA id o20-20020a02c6b4000000b0042b144abf71sm3768577jan.179.2023.08.01.10.03.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Aug 2023 10:03:28 -0700 (PDT) From: Jim Cromie To: daniel.vetter@ffwll.ch, daniel@ffwll.ch, jbaron@akamai.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: linux@rasmusvillemoes.dk, joe@perches.com, jani.nikula@intel.com, ville.syrjala@linux.intel.com, seanpaul@chromium.org, robdclark@gmail.com, Jim Cromie Subject: [PATCH v5 10/22] dyndbg: tighten ddebug_class_name() 1st arg type Date: Tue, 1 Aug 2023 11:02:42 -0600 Message-ID: <20230801170255.163237-11-jim.cromie@gmail.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230801170255.163237-1-jim.cromie@gmail.com> References: <20230801170255.163237-1-jim.cromie@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Change function's 1st arg-type, and deref in the caller. The fn doesn't need any other fields in the struct. no functional change. Signed-off-by: Jim Cromie --- lib/dynamic_debug.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index a8973d1a6896..f392f692b452 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -1112,12 +1112,12 @@ static void *ddebug_proc_next(struct seq_file *m, v= oid *p, loff_t *pos) #define class_in_range(class_id, map) \ (class_id >=3D map->base && class_id < map->base + map->length) =20 -static const char *ddebug_class_name(struct ddebug_iter *iter, struct _dde= bug *dp) +static const char *ddebug_class_name(struct ddebug_table *dt, struct _ddeb= ug *dp) { - struct ddebug_class_map *map =3D iter->table->classes; - int i, nc =3D iter->table->num_classes; + struct ddebug_class_map *map =3D dt->classes; + int i; =20 - for (i =3D 0; i < nc; i++, map++) + for (i =3D 0; i < dt->num_classes; i++, map++) if (class_in_range(dp->class_id, map)) return map->class_names[dp->class_id - map->base]; =20 @@ -1151,7 +1151,7 @@ static int ddebug_proc_show(struct seq_file *m, void = *p) seq_puts(m, "\""); =20 if (dp->class_id !=3D _DPRINTK_CLASS_DFLT) { - class =3D ddebug_class_name(iter, dp); + class =3D ddebug_class_name(iter->table, dp); if (class) seq_printf(m, " class:%s", class); else --=20 2.41.0