From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C4089C433EF for ; Sat, 11 Sep 2021 13:14:38 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 986D36108B for ; Sat, 11 Sep 2021 13:14:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 986D36108B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dzrWShNJ5swxR15ME2xDhfgTLxfWrJPrKuFmPYhuF/c=; b=QRr7BeYctnsnWD 3xdRGEue31LLadL2PR49rXNdn5Explt4bg+s5P4lhNK/iTVR9OaCT0mW06WFGcoYz5pfQVG4SCfNp +fE/ESYD8RRfUnxk/WwxxR7O6SIWMIHh2OcYAZ7Oyr+NyrDtjRYpgyWBOxVZJ6idzTX45/P9lDgpr pqPyYbyJW7N5pmwCH5qpdeT6KU0QRsvHf5k3rh6J2vFla+8CXjD5VFcFktzAWFVvq4yqxm0Z6fLRG 0w8cnOaXurFyFx9FCcF5cwPGARYYUwFJUa7vsuFtYmD4zPifuM9JA3q0MnMvaMFP+7VZjE7roJvqE psnG+qx80/Fi+0PbbbUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mP2oS-00Er30-RD; Sat, 11 Sep 2021 13:12:57 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mP2nj-00Eqn1-7f for linux-arm-kernel@lists.infradead.org; Sat, 11 Sep 2021 13:12:12 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0B77061153; Sat, 11 Sep 2021 13:12:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631365931; bh=alr/Fr+3BEJGzOrZJdEg4FUj83fn8nf0tz1XUxDuecY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NdHqgJUczF/OiG9x5qeyOWE4uIc58iibPgCsgLuGZ7Qto6pOVn4gcVqxqyj7ALxH7 JrQSBX4PzvNzaYJZUToEYiilKZZ8g1wU1KpQR5I4jOdnMVbAoeF9G1gsKavDnbePzI 67kMuzxaOZm/kp9RLabjPnmleHvfbnX0qVQjVqIIdoV9nA9o8EOGk+2tNBCawuTkCP Nm9+bylTpoSz6MX+UflhpyMRisERNcMDDqQW3VPlIgNE8QsseTZalsT7aK805NqDAg Ge1U/Fttm/xmTkxruRCo+x1Fz7Z+S+N2tK9JppEP2KG5+uQxVn+Ue1/7X5DhpEKHfx uWwYK7lG/lLbw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Kishon Vijay Abraham I , Bjorn Helgaas , Lorenzo Pieralisi , Sasha Levin , linux-omap@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.14 15/32] PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool Date: Sat, 11 Sep 2021 09:11:32 -0400 Message-Id: <20210911131149.284397-15-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210911131149.284397-1-sashal@kernel.org> References: <20210911131149.284397-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210911_061211_334059_9FEBC7D0 X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Kishon Vijay Abraham I [ Upstream commit f4455748b2126a9ba2bcc9cfb2fbcaa08de29bb2 ] No functional change. As we are intending to add additional 1-bit members in struct j721e_pcie_data/struct cdns_pcie_rc, use bitfields instead of bool since it takes less space. As discussed in [1], the preference is to use bitfileds instead of bool inside structures. [1] -> https://lore.kernel.org/linux-fsdevel/CA+55aFzKQ6Pj18TB8p4Yr0M4t+S+BsiHH=BJNmn=76-NcjTj-g@mail.gmail.com/ Suggested-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20210811123336.31357-2-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Lorenzo Pieralisi Signed-off-by: Sasha Levin --- drivers/pci/controller/cadence/pci-j721e.c | 2 +- drivers/pci/controller/cadence/pcie-cadence.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c index 35e61048e133..0c5813b230b4 100644 --- a/drivers/pci/controller/cadence/pci-j721e.c +++ b/drivers/pci/controller/cadence/pci-j721e.c @@ -66,7 +66,7 @@ enum j721e_pcie_mode { struct j721e_pcie_data { enum j721e_pcie_mode mode; - bool quirk_retrain_flag; + unsigned int quirk_retrain_flag:1; }; static inline u32 j721e_pcie_user_readl(struct j721e_pcie *pcie, u32 offset) diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h index 30db2d68c17a..bc27d126f239 100644 --- a/drivers/pci/controller/cadence/pcie-cadence.h +++ b/drivers/pci/controller/cadence/pcie-cadence.h @@ -303,7 +303,7 @@ struct cdns_pcie_rc { u32 vendor_id; u32 device_id; bool avail_ib_bar[CDNS_PCIE_RP_MAX_IB]; - bool quirk_retrain_flag; + unsigned int quirk_retrain_flag:1; }; /** -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel