From patchwork Wed Jun 4 11:42:08 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 4293291 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 696ED9F1D6 for ; Wed, 4 Jun 2014 11:42:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A7110201F2 for ; Wed, 4 Jun 2014 11:42:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4CBB201EF for ; Wed, 4 Jun 2014 11:42:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752693AbaFDLm2 (ORCPT ); Wed, 4 Jun 2014 07:42:28 -0400 Received: from ducie-dc1.codethink.co.uk ([185.25.241.215]:45903 "EHLO ducie-dc1.codethink.co.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752049AbaFDLm1 (ORCPT ); Wed, 4 Jun 2014 07:42:27 -0400 Received: from localhost (localhost [127.0.0.1]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTP id 564D54679BD; Wed, 4 Jun 2014 12:42:26 +0100 (BST) X-Virus-Scanned: Debian amavisd-new at ducie-dc1.codethink.co.uk Received: from ducie-dc1.codethink.co.uk ([127.0.0.1]) by localhost (ducie-dc1.codethink.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gnvhjJhpC70a; Wed, 4 Jun 2014 12:42:21 +0100 (BST) Received: from rainbowdash.ducie.codethink.co.uk (rainbowdash.dyn.ducie.codethink.co.uk [10.24.1.179]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTPS id EB9F54659C5; Wed, 4 Jun 2014 12:42:15 +0100 (BST) Received: from ben by rainbowdash.ducie.codethink.co.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Ws9aB-0002sy-IF; Wed, 04 Jun 2014 12:42:15 +0100 From: Ben Dooks To: linux-mmc@vger.kernel.org Cc: linux-kernel@lists.codethink.co.uk, ulf.hansson@linaro.org, chris@printf.net, magnus.damm@opensource.se, linus-sh@vger.kernel.org, horms@verge.net.au, Ben Dooks Subject: [PATCH 1/6] mmc: sh-mmcif: update to print version and bus clock rate on probe Date: Wed, 4 Jun 2014 12:42:08 +0100 Message-Id: <1401882133-11050-2-git-send-email-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.0.0.rc2 In-Reply-To: <1401882133-11050-1-git-send-email-ben.dooks@codethink.co.uk> References: <1401882133-11050-1-git-send-email-ben.dooks@codethink.co.uk> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Change the initial print to show chip version and the bus rate it is working at instead of the driver version. This is more useful information as we already know which driver version from the kernel it is in. Signed-off-by: Ben Dooks Signed-off-by: Ulf Hansson --- drivers/mmc/host/sh_mmcif.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 54730f4..7f819f1 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1468,16 +1468,17 @@ static int sh_mmcif_probe(struct platform_device *pdev) mutex_init(&host->thread_lock); - clk_disable_unprepare(host->hclk); ret = mmc_add_host(mmc); if (ret < 0) goto emmcaddh; dev_pm_qos_expose_latency_limit(&pdev->dev, 100); - dev_info(&pdev->dev, "driver version %s\n", DRIVER_VERSION); - dev_dbg(&pdev->dev, "chip ver H'%04x\n", - sh_mmcif_readl(host->addr, MMCIF_CE_VERSION) & 0x0000ffff); + dev_info(&pdev->dev, "Chip version 0x%04x, clock rate %luMHz\n", + sh_mmcif_readl(host->addr, MMCIF_CE_VERSION) & 0xffff, + clk_get_rate(host->hclk) / 1000000UL); + + clk_disable_unprepare(host->hclk); return ret; emmcaddh: