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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 1D5F4CCFA1A for ; Wed, 12 Nov 2025 10:04:05 +0000 (UTC) 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=itlFVi2xAMRTHnbjzyQUK4aKqxDPWgCkS2GFzbk2LeM=; b=QEGYfBGXQ4OEPm gUHutLjK+JY5Yj8+3T4xIksMiI1Pnl8eCw8qIB5ezh23ycCGUSgysRAppRCuePbbTSzoLi6uEC5UV fBCcm3qfuU1tW/5mQqvwheD9iWBy7lIH+P3QJzsVJhFhwsqtCcI91zH6afUjyROmDQE76i7R+4Swh YuvmfL9wEMdJMHh6hOnc8s2z6CJzsrnkPoEiOhvVWYacYqu3g2V0Q+UMaD3QiBFEcNJsfuy4vSRTh n7zhzb8yoWucfTen6B6kc8Robz2B0/tQfxXUldnZ8JoIK7fqK3OYZosk9XSn84KZbkSjTiefz+cVF /xFFHr/HMGo+dKTUsJNQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vJ7hs-00000008WQ5-3i92; Wed, 12 Nov 2025 10:04:04 +0000 Received: from mgamail.intel.com ([192.198.163.11]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vJ7hq-00000008WKj-1gRB for linux-i3c@lists.infradead.org; Wed, 12 Nov 2025 10:04:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762941842; x=1794477842; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=TKZhIlc9Ildkt5QDD9YeN2aTfrja6tl1YDGg7eh5JN4=; b=Lh8bESReoKZAyJj5dylNI3CTDDhieMGuBPpe6kIk0pXeEuKKfIWpP1G3 xsc0yp6MuEoQtrP1h5MJYaDIOM/TKAiSKpI/unaEGv777nhJ6/tjT9GL6 uKWZh8OX3KYCw9bGMoUcw/S+8CE334NDiVLp3rc0OQBEG+UKJesrLlKCe HwANcMeTRWLjQ7EbDCRwLqNyLtzUCTjrSeM0xG05TSIM51eqCq3jPm5ON j1msjYNYnG8A53oLDRDlE19ba22GWJrj6sHD/bEvnSd0f4tL9psrilJbx Z8Kq7kgUhdpCZGbEdiDYwnjsMw3Prv9lvZcN3agvhxFBAQyGj8ZhjS99B A==; X-CSE-ConnectionGUID: zhxkROV3R/GVOmLp8hoSRA== X-CSE-MsgGUID: R4S7HAjiRZ6+2ZA+7a1CNw== X-IronPort-AV: E=McAfee;i="6800,10657,11610"; a="75616222" X-IronPort-AV: E=Sophos;i="6.19,299,1754982000"; d="scan'208";a="75616222" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2025 02:04:02 -0800 X-CSE-ConnectionGUID: suO7ALQXTJ2XDr+L350ixQ== X-CSE-MsgGUID: /kdSpVaHShObBFsjXQRtrg== X-ExtLoop1: 1 Received: from pgcooper-mobl3.ger.corp.intel.com (HELO ahunter6-desk) ([10.245.244.193]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2025 02:04:00 -0800 From: Adrian Hunter To: alexandre.belloni@bootlin.com Cc: Frank.Li@nxp.com, linux-i3c@lists.infradead.org Subject: [PATCH 06/13] i3c: mipi-i3c-hci-pci: Factor out private registers ioremapping Date: Wed, 12 Nov 2025 12:03:32 +0200 Message-ID: <20251112100339.51726-7-adrian.hunter@intel.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251112100339.51726-1-adrian.hunter@intel.com> References: <20251112100339.51726-1-adrian.hunter@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo, Business Identity Code: 0357606 - 4, Domiciled in Helsinki X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251112_020402_456911_323F5769 X-CRM114-Status: UNSURE ( 8.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-i3c@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-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org For neatness, factor out private registers ioremapping. Signed-off-by: Adrian Hunter --- drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c index 59c592446b5c..003ae61e9f6c 100644 --- a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c +++ b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c @@ -27,15 +27,19 @@ static DEFINE_IDA(mipi_i3c_hci_pci_ida); #define INTEL_RESETS_RESET_DONE BIT(1) #define INTEL_RESETS_TIMEOUT_US 10000 +static void __iomem *intel_priv(struct pci_dev *pci) +{ + resource_size_t base = pci_resource_start(pci, 0); + + return devm_ioremap(&pci->dev, base + INTEL_PRIV_OFFSET, INTEL_PRIV_SIZE); +} + static int intel_init(struct pci_dev *pci) { - void __iomem *priv; + void __iomem *priv = intel_priv(pci); u32 reg; int ret; - priv = devm_ioremap(&pci->dev, - pci_resource_start(pci, 0) + INTEL_PRIV_OFFSET, - INTEL_PRIV_SIZE); if (!priv) return -ENOMEM; -- 2.51.0 -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c