From patchwork Tue May 3 20:07:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Walker X-Patchwork-Id: 12836163 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 F3622C4321E for ; Tue, 3 May 2022 20:08:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242189AbiECUM1 (ORCPT ); Tue, 3 May 2022 16:12:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242259AbiECUMV (ORCPT ); Tue, 3 May 2022 16:12:21 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 114AB40A38 for ; Tue, 3 May 2022 13:08:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651608512; x=1683144512; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=pRf/mFVLi8zRLZl/MF8/vdPKSW7aMtpTIvfW+QX4Rco=; b=Hytse5QR8GYOkp9GjU7X8b21gyuB805pWvcwRgYkYw7jT7wxvS5qJFWZ 3VsrTOIabY+tuxSmrQb4kjWpfYbnVOPdMExlT46BUNa6lePGxWMQDvw7y hhycSPNM7KCdBYbyjo3hGesLKEmuO7gbgvA7O9iG3Dm+gJeUkhOhB6Aiz jNvV5JBlK+CfmLfA/wHl5T29ttFAWKLUQ3VA9uhNJTqQO9kSWNC2eyKPZ RpUfsF2rthbXS1VwkKSL48XrEOR5twVttY27XlMpPnNE4UpkVud+iRtp3 4Kvj4A3wd5m38MGQU/iuWspJwMbChPVZPGOXNKDJZ6JwqvtlPQ/kdI6GG w==; X-IronPort-AV: E=McAfee;i="6400,9594,10336"; a="248118270" X-IronPort-AV: E=Sophos;i="5.91,196,1647327600"; d="scan'208";a="248118270" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2022 13:08:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,196,1647327600"; d="scan'208";a="516705392" Received: from bwalker-desk.ch.intel.com ([143.182.136.162]) by orsmga003.jf.intel.com with ESMTP; 03 May 2022 13:08:31 -0700 From: Ben Walker To: vkoul@kernel.org Cc: dmaengine@vger.kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, mchehab@kernel.org, mporter@kernel.crashing.org, alex.bou9@gmail.com, Ben Walker Subject: [PATCH v2 13/15] dmaengine: idxd: idxd_desc.id is now a u16 Date: Tue, 3 May 2022 13:07:26 -0700 Message-Id: <20220503200728.2321188-14-benjamin.walker@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220503200728.2321188-1-benjamin.walker@intel.com> References: <20220503200728.2321188-1-benjamin.walker@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org This is going to be packed into the cookie. It does not need to be negative or larger than u16. Signed-off-by: Ben Walker --- drivers/dma/idxd/idxd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index a9021e332a5b4..40835160ef883 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -328,7 +328,7 @@ struct idxd_desc { struct dma_async_tx_descriptor txd; struct llist_node llnode; struct list_head list; - int id; + u16 id; int cpu; struct idxd_wq *wq; };