From nobody Wed Dec 17 12:12:48 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 D0AC51D07BA for ; Mon, 17 Mar 2025 18:14:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; cv=none; b=jGzJ72mg8h6IPVoCb3avERndZfLR1jcS7jyfRrPz2lOGGBebEWCBmLc2qngqdt8Gyo/bpyWEt0R7m5WzZUkBOEXp6foxe/1KprAVWp35OGXovyi33FpVgsAG/XhSCJPMvk40uzf+djz0mThL/fD9Mw5mHDrbgYvWms4aLorU3NY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; c=relaxed/simple; bh=auDF8pytR5WTTccWarG/xxoAvGkcFr1uIFpDCwwFW/g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fzXr5KvEmRgZgOt3xxWnuWf1/Ftyh+TCWCJYSYMeYdrW3JROmyJL0vHvdf+8/gXtP/YSmSN0rVtOFH40FYdQR+wdzCV49inyHuxaU5DgWS1//jbxfVjo+YVbJW4TgHhSQ1/PnCYrEuG8488dR+O65oekd63Ts/I6/RTfDhGpGfc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=kEa+AA6B; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="kEa+AA6B" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742235259; x=1773771259; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=auDF8pytR5WTTccWarG/xxoAvGkcFr1uIFpDCwwFW/g=; b=kEa+AA6BIsgvL6uQoq5yVoFBXPVAooNf4cxozaMw+dndw5VT7lrAGYaz h974LYljQH9l/fiTz6/irEWeDtmcD6A6N+jlwi/BuHf6iNap59gMIGzqg pr2glHbz9LNLZd4DNXTeaLeYDDf7BIsWNQOIJc+KdGNTlAnHbSrOfiT8H lWsczne6j0rvHO0VH2gToCs+H04Q4bbL9nuaYjfJTchbe2+2vGFRpSdEG 90tf72oJ5PSaTzEG3a4tJ5jS3yw5wRBpfxR27EF83p7gInHLkv8nppFA6 vnZK+DojcINegG4btzoWcKS12FDA4x0OQjBfuSllSOKTRPOIlbJK7GvGk g==; X-CSE-ConnectionGUID: w9KH38/pSuGDwST/MOwZhw== X-CSE-MsgGUID: 4qGuZ/uRQH62DzpHyQbRHQ== X-IronPort-AV: E=McAfee;i="6700,10204,11376"; a="43259465" X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="43259465" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 11:14:17 -0700 X-CSE-ConnectionGUID: vdKwKoExSaW+DJ6IR1WWuw== X-CSE-MsgGUID: IFett5jdTry55XvzbApmlQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="153007719" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa001.fm.intel.com with ESMTP; 17 Mar 2025 11:14:15 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 156BFDF; Mon, 17 Mar 2025 20:14:14 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , Andrew Morton Subject: [PATCH v2 1/4] resource: Split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED() Date: Mon, 17 Mar 2025 20:11:10 +0200 Message-ID: <20250317181412.1560630-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> References: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> 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 Content-Type: text/plain; charset="utf-8" In some cases it would be useful to supply predefined descriptor of the resource. For this, introduce DEFINE_RES_NAMED_DESC() macro. While at it, provide DEFINE_RES() that takes only start, size, and flags. Signed-off-by: Andy Shevchenko --- include/linux/ioport.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/include/linux/ioport.h b/include/linux/ioport.h index f437502224cd..a740aebc372d 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -157,15 +157,20 @@ enum { }; =20 /* helpers to define resources */ -#define DEFINE_RES_NAMED(_start, _size, _name, _flags) \ +#define DEFINE_RES_NAMED_DESC(_start, _size, _name, _flags, _desc) \ (struct resource) { \ .start =3D (_start), \ .end =3D (_start) + (_size) - 1, \ .name =3D (_name), \ .flags =3D (_flags), \ - .desc =3D IORES_DESC_NONE, \ + .desc =3D (_desc), \ } =20 +#define DEFINE_RES_NAMED(_start, _size, _name, _flags) \ + DEFINE_RES_NAMED_DESC(_start, _size, _name, _flags, IORES_DESC_NONE) +#define DEFINE_RES(_start, _size, _flags) \ + DEFINE_RES_NAMED(_start, _size, NULL, _flags) + #define DEFINE_RES_IO_NAMED(_start, _size, _name) \ DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_IO) #define DEFINE_RES_IO(_start, _size) \ --=20 2.47.2 From nobody Wed Dec 17 12:12:48 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 6B76A1DED42 for ; Mon, 17 Mar 2025 18:14:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235261; cv=none; b=ND93n9xzrGlLZPQ3JIF3hn+JKYTfvDjXCFnl2vU8SUQiSVUxRmg/FQ9wRCzun5nS1tLvwvI5PYedZ/huKCAY0ZRICRYwvUapjDoAKsKl+P2G9rrtV9Iuwt3fJzH3jpPDvvCeKIQ+0sSKzd+BCZS1B3PWCCAEAkvvrYGjT57OpSo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235261; c=relaxed/simple; bh=eQWREJ1jkAgHZ1l02bU7KO6zxlVWSx2zj/sKtF5fNy0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=j3+Ra9ysDBCDx4DVcLR6Css0y+2ROkd9LyoLgzvgoB/jUXrADgQWJqCkCXcelEwOXMyMkiQC1WF1mlgbDnf7aG6aH6IiBZtlQC863PJDMswQJzmHC94eaEB4VqNqaOYoMCYBsPvWWkVY62t9RAWWGtwNBuj4GvMk+RBsprl2aC4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=UNm1qyI3; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="UNm1qyI3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742235261; x=1773771261; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=eQWREJ1jkAgHZ1l02bU7KO6zxlVWSx2zj/sKtF5fNy0=; b=UNm1qyI342wSFUPYem4r2WUJrRhghNeLbTxsofFBb7z8al96ICBZfGyc dW/tDvs3veFBV4iXNZ1GE+t5aUujuY/ONymZSXT1Z55BRFlfMxGEvwEmD ebBwKJ1RyCLsW7EVGGXaTj0huPjtaOql503gBp6cHjUM2fSpWOzWDkwyn aFnv7GVDs77MPsihwIj4zyL0SpD0q1TVE2ujTfipCAtSKLbGW1S6jjF4O +Rl9/KOWIqGgCYxgRM3hdw5XLB0MDhh+Soncjt+Z7MvCNu+ElmAHRAxPv JUyWGOOuBFFJ9rRSu0o1iB+5sckAoySynxExnb6f1lsXvXvHPktERYKTN Q==; X-CSE-ConnectionGUID: faHL/6G6SkWtOk2Sm5epbQ== X-CSE-MsgGUID: 5n52qhY4RomNv+yBxNc44w== X-IronPort-AV: E=McAfee;i="6700,10204,11376"; a="53972043" X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="53972043" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 11:14:17 -0700 X-CSE-ConnectionGUID: trVRbIyYR36FbuDi2BxZ5A== X-CSE-MsgGUID: Qj6F6T7dSTm8UNY+8yjIiw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="122512767" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa007.jf.intel.com with ESMTP; 17 Mar 2025 11:14:15 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 227F1475; Mon, 17 Mar 2025 20:14:14 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , Andrew Morton Subject: [PATCH v2 2/4] resource: Replace open coded variant of DEFINE_RES_NAMED_DESC() Date: Mon, 17 Mar 2025 20:11:11 +0200 Message-ID: <20250317181412.1560630-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> References: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> 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 Content-Type: text/plain; charset="utf-8" Replace open coded variant of DEFINE_RES_NAMED_DESC(). Signed-off-by: Andy Shevchenko --- kernel/resource.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/kernel/resource.c b/kernel/resource.c index 80d10714cb38..dc9031267942 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -1957,11 +1957,7 @@ __get_free_mem_region(struct resource *base, resourc= e_size_t size, */ revoke_iomem(res); } else { - res->start =3D addr; - res->end =3D addr + size - 1; - res->name =3D name; - res->desc =3D desc; - res->flags =3D IORESOURCE_MEM; + *res =3D DEFINE_RES_NAMED_DESC(addr, size, name, IORESOURCE_MEM, desc); =20 /* * Only succeed if the resource hosts an exclusive --=20 2.47.2 From nobody Wed Dec 17 12:12:48 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 9FF6B1DDC22 for ; Mon, 17 Mar 2025 18:14:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; cv=none; b=JywiPWI4Npc+9XtnQNWhxXf5M8+8cuQRBduwDjKLGZ2CS3DhhjKEEtFcn20OVydwaXg3ZzLtrL6xBmfD+3qaE3gbmVxPBQVaPgOv7Ley/PjKD4aBc6rn6qUJXgFE2XUlwCq/8d8z0AE2tLbZ1PkTZdRwu3N7ETbGEPwx36NrOTM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; c=relaxed/simple; bh=BCS+LAApzPn0VpycoT4cKgO+h8D+U5JWJTPAWhH9ZmU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EojospHZU+5NDbg2uSP1OjSmQ3eQe5i7MSzBKFqd+x0fo1Lc8fthJACbyaPMpctGjqVy52D3ygLsO+vViELj3SjeWkWdB6g6tZ9JMBM4BgaN61X2wMTNKpo4qNAuytP0oGvho8y43AtfYX/9PHgKvpYZi4pt35oThgeOi4Y5eos= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Om1uRYGy; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Om1uRYGy" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742235259; x=1773771259; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=BCS+LAApzPn0VpycoT4cKgO+h8D+U5JWJTPAWhH9ZmU=; b=Om1uRYGyFi+yTjplIplq3a2sezHbEedZJMFXj7dUXyPl4FRMHilaxD2d Mt49+AuoCI1Z4iv8CHkVsXBsY/kvhLe+eKSoOs0Cx1isQOQbJZvoAR4Un MOT+IaXbJ4xLgY0aiWhO1wnfFREbJmqVNHYw3oH38g7K59uhoGJmkWAHw wyXyEciVTYfKrJtgTgRlP+bYR8fufvLRdzOLCyg6umK9tg5Fo1coOaQ0C ZvjNp1xZ7gl9HpnebS5oBum6yREyytDYWAz/sJ3C41eqFAWQ5Jvi4fLRW zpQ0ry04Mkx6TO8NoQu5omK0+aubxCZesYJnP11Mh5giBWQRErMloNuuA Q==; X-CSE-ConnectionGUID: CsnnmFo/R4mdz3mh1mOVWw== X-CSE-MsgGUID: DZnl3SpWRue2HHivnvOojw== X-IronPort-AV: E=McAfee;i="6700,10204,11376"; a="53972040" X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="53972040" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 11:14:17 -0700 X-CSE-ConnectionGUID: 8HHXcig6QG6YeotNZx6L/Q== X-CSE-MsgGUID: 0YT96iZaSUyIzbxn0Kft5A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="122512766" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa007.jf.intel.com with ESMTP; 17 Mar 2025 11:14:15 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 302F64FD; Mon, 17 Mar 2025 20:14:14 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , Andrew Morton Subject: [PATCH v2 3/4] resource: Replace open coded variants of DEFINE_RES_*_NAMED() Date: Mon, 17 Mar 2025 20:11:12 +0200 Message-ID: <20250317181412.1560630-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> References: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> 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 Content-Type: text/plain; charset="utf-8" Replace open coded variants of DEFINE_RES_*_NAMED(). Signed-off-by: Andy Shevchenko --- kernel/resource.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/kernel/resource.c b/kernel/resource.c index dc9031267942..a30a32b47e0e 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -1728,18 +1728,13 @@ static int __init reserve_setup(char *str) * I/O port space; otherwise assume it's memory. */ if (io_start < 0x10000) { - res->flags =3D IORESOURCE_IO; + *res =3D DEFINE_RES_IO_NAMED(io_start, io_num, "reserved"); parent =3D &ioport_resource; } else { - res->flags =3D IORESOURCE_MEM; + *res =3D DEFINE_RES_MEM_NAMED(io_start, io_num, "reserved"); parent =3D &iomem_resource; } - res->name =3D "reserved"; - res->start =3D io_start; - res->end =3D io_start + io_num - 1; res->flags |=3D IORESOURCE_BUSY; - res->desc =3D IORES_DESC_NONE; - res->child =3D NULL; if (request_resource(parent, res) =3D=3D 0) reserved =3D x+1; } --=20 2.47.2 From nobody Wed Dec 17 12:12:48 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 4279F1DE2B6 for ; Mon, 17 Mar 2025 18:14:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; cv=none; b=aybeTFlfwko0K4ki7g5oIitKInmsXHfxee/pQiWxr0ossrf5JTWzLO9IoMCplxL8XHu6HeRnS5xkZE4QzcUowAveVCwRTMFCYUs7D7pFSSTcyX8TRoj9RYXrekrYVSsV08F/zpCT9iOhfFK4o25MHp3awL2ll0Amp28iIgK3v8w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742235260; c=relaxed/simple; bh=B5cEWlXb6TDZQD3QiR+jDDqz1FNbhcB3N3zgLpxZPJE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mGdCBsxY+wabowlE1SKCQJG6CigreJ+vO5IW1zq9DwmgO7YS1lV1rcm7iu+r/DWrbQObFHvEzWLk2WcqdanVvu7iVajjAIjxZgXou2421iq89d3KsRtXRfoGd25lEcDx4kPzkJKX2yAzyYCfKDz9qVTRPYR2bYJGINyxWmSMqLw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=CVVyc4wA; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="CVVyc4wA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742235260; x=1773771260; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=B5cEWlXb6TDZQD3QiR+jDDqz1FNbhcB3N3zgLpxZPJE=; b=CVVyc4wAaZevosRH75sMSRVR0it76ycK8RkK9itFEMsE2zAmXDcXnj7l V0EuRvJ38vtYokQ7Gh+QT2W1tCalBj3FLJDV2mf/LkfYet+AqzZt0h6Ry 75pVi96eofZkgC9W0iEZkgc2fSbMDTVivvNeKXEAanc1KXIlWeNzNYdeB f2HayDx92MbQUd28pdcEDnAtOaR0lAikDV533xSZUuQmOFtxIMaVV/DCX JEa1HVEpK+GQMYv3gQEP+idoR/qS3KDngZdSuJFiAXw8vnD3J0EO3UBco /zGxRJQZOgVXPaeJcCTBtxLpkpsxUYtMNUPOH5Kft7x90c9y56oAJ654b A==; X-CSE-ConnectionGUID: NT4G17W2RF64SVCvoLVMdQ== X-CSE-MsgGUID: J1tMblrTTuKTH4c4WxzN/A== X-IronPort-AV: E=McAfee;i="6700,10204,11376"; a="43259469" X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="43259469" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 11:14:17 -0700 X-CSE-ConnectionGUID: qBnrCENSQyquLO+35FHsUg== X-CSE-MsgGUID: NV+WN8aFQUuj82+ZKYsekQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,254,1736841600"; d="scan'208";a="153007718" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa001.fm.intel.com with ESMTP; 17 Mar 2025 11:14:15 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 390CD516; Mon, 17 Mar 2025 20:14:14 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , Andrew Morton Subject: [PATCH v2 4/4] resource: Replace open coded variant of DEFINE_RES() Date: Mon, 17 Mar 2025 20:11:13 +0200 Message-ID: <20250317181412.1560630-5-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> References: <20250317181412.1560630-1-andriy.shevchenko@linux.intel.com> 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 Content-Type: text/plain; charset="utf-8" Replace open coded variant of DEFINE_RES(). No functional changes intended. Signed-off-by: Andy Shevchenko --- kernel/resource.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/resource.c b/kernel/resource.c index a30a32b47e0e..8ff2f8953a4a 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -563,8 +563,7 @@ static int __region_intersects(struct resource *parent,= resource_size_t start, struct resource res, o; bool covered; =20 - res.start =3D start; - res.end =3D start + size - 1; + res =3D DEFINE_RES(start, size, 0); =20 for (p =3D parent->child; p ; p =3D p->sibling) { if (!resource_intersection(p, &res, &o)) --=20 2.47.2