From patchwork Fri Jul 28 07:10:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kiran Gunda X-Patchwork-Id: 9868037 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DECB46035E for ; Fri, 28 Jul 2017 07:14:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D24C5286A2 for ; Fri, 28 Jul 2017 07:14:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C536C286F1; Fri, 28 Jul 2017 07:14:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4E088286A2 for ; Fri, 28 Jul 2017 07:14:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751792AbdG1HMK (ORCPT ); Fri, 28 Jul 2017 03:12:10 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:48118 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751761AbdG1HMJ (ORCPT ); Fri, 28 Jul 2017 03:12:09 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 33CBB60C55; Fri, 28 Jul 2017 07:12:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1501225928; bh=a9blg+6O0mXQA/CP+Y6YgTrt2kwg3i1y4zhQxD/lyXY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AGlXrM5HGoj44VoOQTP8M0iuVhKqlJz+yazc4dkpyCBbbUqWfmnAbCb1IREQeJHrl K86bReRSAFP0SLmSMXt+DEwvZQkBv4kUOT57TYf64lzp4gnEKXi6JjXj2pE2OmzD24 Kc9QvrWmwI5q1/V/SNdymBbYgOYpX0BLyLQPhfCI= Received: from kgunda-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kgunda@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 6DA9760CF0; Fri, 28 Jul 2017 07:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1501225925; bh=a9blg+6O0mXQA/CP+Y6YgTrt2kwg3i1y4zhQxD/lyXY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cPLphyIeWmnoSOZbFpT5XRmoaNY9aQQnzLfGFVuAQuaAKOnMeqdHBdCKQnWD2oGiL WOv0zJvF4T+A5fTI8WNxLln1532EIUx/NnU3OqTJ8+RPpatzZblY8E3saNUFDOi3Dn VdhE/s9cJ8MJv9kUPhttBQVmSFmjpCVxPNaoJdPs= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 6DA9760CF0 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kgunda@codeaurora.org From: Kiran Gunda To: gregkh@linuxfoundation.org, sboyd@codeaurora.org, Kiran Gunda , Abhijeet Dharmapurikar , David Collins , linux-kernel@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-msm-owner@vger.kernel.org Subject: [PATCH V2 06/12] spmi: pmic-arb: replace the writel_relaxed with __raw_writel Date: Fri, 28 Jul 2017 12:40:41 +0530 Message-Id: <1501225847-27807-7-git-send-email-kgunda@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1501225847-27807-1-git-send-email-kgunda@codeaurora.org> References: <1501225847-27807-1-git-send-email-kgunda@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Replace the writel_relaxed with __raw_writel to avoid byte swapping in pmic_arb_write_data() function. That way the code is independent of the CPU endianness. Fixes: 111a10bf3e53 ("spmi: pmic-arb: rename spmi_pmic_arb_dev to spmi_pmic_arb") Signed-off-by: Kiran Gunda Reviewed-by: Stephen Boyd --- drivers/spmi/spmi-pmic-arb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 340e7b8..a9d9359 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -230,7 +230,7 @@ static void pmic_arb_write_data(struct spmi_pmic_arb *pmic_arb, const u8 *buf, u32 data = 0; memcpy(&data, buf, (bc & 3) + 1); - pmic_arb_base_write(pmic_arb, reg, data); + __raw_writel(data, pmic_arb->wr_base + reg); } static int pmic_arb_wait_for_done(struct spmi_controller *ctrl,