From patchwork Tue Apr 1 12:01:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 3921361 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 8CAA8BF540 for ; Tue, 1 Apr 2014 12:02:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B6751203B1 for ; Tue, 1 Apr 2014 12:02:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5F47203B4 for ; Tue, 1 Apr 2014 12:02:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752440AbaDAMBw (ORCPT ); Tue, 1 Apr 2014 08:01:52 -0400 Received: from ducie-dc1.codethink.co.uk ([185.25.241.215]:47305 "EHLO ducie-dc1.codethink.co.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752163AbaDAMBu (ORCPT ); Tue, 1 Apr 2014 08:01:50 -0400 Received: from localhost (localhost [127.0.0.1]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTP id DB12F4668E0; Tue, 1 Apr 2014 13:01:49 +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 BxVU0pY0HHxs; Tue, 1 Apr 2014 13:01:47 +0100 (BST) Received: from rainbowdash.ducie.codethink.co.uk (rainbowdash.dyn.ducie.codethink.co.uk [10.24.1.133]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTPS id 69802460C69; Tue, 1 Apr 2014 13:01:47 +0100 (BST) Received: from ben by rainbowdash.ducie.codethink.co.uk with local (Exim 4.82) (envelope-from ) id 1WUxNz-0008Ig-5t; Tue, 01 Apr 2014 13:01:47 +0100 From: Ben Dooks To: linux-mmc@vger.kernel.org Cc: linux-sh@vger.kernel.org, Laurent Pinchart , Ulf Hansson , Chris Ball , Guennadi Liakhovetski , magnus.damm@opensource.se, linux-kernel@lists.codethink.co.uk, Ben Dooks Subject: [PATCH v2 1/6] mmc: sh-mmcif: update to print version and bus clock rate on probe Date: Tue, 1 Apr 2014 13:01:41 +0100 Message-Id: <1396353706-31864-2-git-send-email-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1396353706-31864-1-git-send-email-ben.dooks@codethink.co.uk> References: <1396353706-31864-1-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 --- 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 e8713d7..738b155 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1470,16 +1470,17 @@ 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: