From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 8E33D26982F for ; Thu, 13 Mar 2025 16:09:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741882186; cv=none; b=TrubCSlJWLIxwawfdcyiEaVDsKehjB1yfdFb9vSihZ1t0p7K9ZKaOyWCwQAvSwR6U56922I+pkL+fTTe4xjqpBTjUHnvbzFfG0FMu1lPbd7D/hKL1iy92k9fyuj2Eo5L6aYFFKZLnqNB8r6xH/MinLUy+pC7WTz9tmuiFG+8eBk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741882186; c=relaxed/simple; bh=auDF8pytR5WTTccWarG/xxoAvGkcFr1uIFpDCwwFW/g=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=elOwG3z8+pHV1yfSeZZphO7iie40XIBKFW6VvodYlijCbeSx0oEiohEVuwPISoy7U/jxtGEMjaRcYFa+z4nD/utTThUsvZUWMP/jCWZiSxWZUrHDFIkAEEvJdpRUwb87Mb9RscAWxzBCutGIOMZTHB6wRXXDkkTY+WHNey/aUq8= 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=CULB3Q+g; arc=none smtp.client-ip=192.198.163.19 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="CULB3Q+g" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741882184; x=1773418184; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=auDF8pytR5WTTccWarG/xxoAvGkcFr1uIFpDCwwFW/g=; b=CULB3Q+giYXfmNYAPx/HQmjUOjjfMTXgYNpBoeuL/ZV8ZY1qzqWeY/Ss IR83yelm05iFPVQzwr8M1e76VM0MxuI1ktGrLWcgfGu5a9POrCL1NPqTZ ODMAahiBJ+b+mU4TXsmN4bY9j/bd4AQmex4KiK5aplyKIk7YG0EX05dwu MqRkHlO9U2+0tGgw809ydwnQQGIvppsxPvJNT8rQSNlPV0q+kYpNfQUeP P+BEQDKKxl0EpflhTWxQ8rsPyDS1jDLrnyfWKkmz33RVRj6nKvmYvMVfT xsCBzBSFNA9mcUesZAzeEJOP3cdOH3/zJvSqs/cAX/uwRU5kaXVaOQICY A==; X-CSE-ConnectionGUID: 2fE0aTj0QFaP8FDK3XsPtw== X-CSE-MsgGUID: QWm9kfbWT6er1zc6zmzRYQ== X-IronPort-AV: E=McAfee;i="6700,10204,11372"; a="42180080" X-IronPort-AV: E=Sophos;i="6.14,245,1736841600"; d="scan'208";a="42180080" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Mar 2025 09:09:44 -0700 X-CSE-ConnectionGUID: WEaF+s9TQIq3YIGyERoBmw== X-CSE-MsgGUID: XPW1XPnFR0WP1sMZz7eBrA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,245,1736841600"; d="scan'208";a="121497333" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa010.fm.intel.com with ESMTP; 13 Mar 2025 09:09:43 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 94301156; Thu, 13 Mar 2025 18:09:41 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-kernel@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1 1/1] resource: Split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED() Date: Thu, 13 Mar 2025 18:09:40 +0200 Message-ID: <20250313160940.414931-1-andriy.shevchenko@linux.intel.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: 8bit 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 { }; /* 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 = (_start), \ .end = (_start) + (_size) - 1, \ .name = (_name), \ .flags = (_flags), \ - .desc = IORES_DESC_NONE, \ + .desc = (_desc), \ } +#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) \ -- 2.47.2