From patchwork Fri Oct 4 05:19:47 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 280464 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 87B5D2C0095 for ; Fri, 4 Oct 2013 15:20:05 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751181Ab3JDFUE (ORCPT ); Fri, 4 Oct 2013 01:20:04 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:20873 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750920Ab3JDFUD (ORCPT ); Fri, 4 Oct 2013 01:20:03 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MU400FOUPFU3FJ0@mailout3.samsung.com> for linux-ide@vger.kernel.org; Fri, 04 Oct 2013 14:19:49 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.50]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id 39.A8.30629.4FF4E425; Fri, 04 Oct 2013 14:19:48 +0900 (KST) X-AuditID: cbfee68d-b7fe86d0000077a5-67-524e4ff46cca Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id A1.1A.05832.3FF4E425; Fri, 04 Oct 2013 14:19:48 +0900 (KST) Received: from DOJG1HAN03 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MU400I32PGZCPL0@mmp2.samsung.com>; Fri, 04 Oct 2013 14:19:47 +0900 (KST) From: Jingoo Han To: 'Tejun Heo' Cc: linux-ide@vger.kernel.org, 'Jingoo Han' Subject: [PATCH 1/2] ahci: use dev_info() instead of printk() Date: Fri, 04 Oct 2013 14:19:47 +0900 Message-id: <000601cec0c1$58186d20$08494760$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac7AwVfTnmx57k0TQwG8xuQwVDx6og== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrJIsWRmVeSWpSXmKPExsVy+t8zI90v/n5BBr/vcVlcXniJ1eLYjkdM Fr+WH2V0YPbYtKqTzaNvyypGj8+b5AKYo7hsUlJzMstSi/TtErgy3vYIFnxmr/jeN5+5gXEf WxcjJ4eEgIlE7/PFzBC2mMSFe+uB4lwcQgLLGCU2b9jGClM0qeUzI0RiOqNEf187M4Tzi1Hi 6M6T7CBVbAJqEl++HAazRQTkJa48OQe2glnAUeLN8s9gK4QFbCW+3FnFAmKzCKhKvO28Bhbn BYrfu7+dCcIWlPgx+R4LRK+WxPqdx5kgbHmJzWveAtVzAF2kLvHory6IKSKgJ7FsoTVEhYjE vhfvGCFuXsQu0bLHAGKTgMS3yYdYIDplJTYdgPpXUuLgihssExjFZiHZOwvJ3llI9s5CsmEB I8sqRtHUguSC4qT0IkO94sTc4tK8dL3k/NxNjJBo6t3BePuA9SHGZKD1E5mlRJPzgdGYVxJv aGxmZGFqYmpsZG5pRpqwkjivWot1oJBAemJJanZqakFqUXxRaU5q8SFGJg5OqQbG4Op61brj vErTnuTNP650t6llcW8X7/mpFTYMJ/RlchrFdRyU02bU327fImGxpbZk+9aQ1on12V+Lfs/e sWjt58OGHi/MxdbZ1jkbdc1U7dPv7JOxqK6Yz+jp7n1wZ8jri0Gu19mFL4soqyy8XLb71lnv 9lfyBUekPol+NWxIm20+/4n+t4lKLMUZiYZazEXFiQChV8n4vAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpnleLIzCtJLcpLzFFi42I5/e+xoO4Xf78gg+sd7BaXF15itTi24xGT xa/lRxkdmD02repk8+jbsorR4/MmuQDmqAZGm4zUxJTUIoXUvOT8lMy8dFsl7+B453hTMwND XUNLC3MlhbzE3FRbJRefAF23zBygTUoKZYk5pUChgMTiYiV9O0wTQkPcdC1gGiN0fUOC4HqM DNBAwjrGjLc9ggWf2Su+981nbmDcx9bFyMkhIWAiManlMyOELSZx4d56oDgXh5DAdEaJ/r52 ZgjnF6PE0Z0n2UGq2ATUJL58OQxmiwjIS1x5cg5sErOAo8Sb5Z+ZQWxhAVuJL3dWsYDYLAKq Em87r4HFeYHi9+5vZ4KwBSV+TL7HAtGrJbF+53EmCFteYvOat0D1HEAXqUs8+qsLYooI6Eks W2gNUSEise/FO8YJjAKzkAyahWTQLCSDZiFpWcDIsopRNLUguaA4KT3XSK84Mbe4NC9dLzk/ dxMjOFqfSe9gXNVgcYhRgINRiYd3Q7FvkBBrYllxZe4hRgkOZiUR3iVqfkFCvCmJlVWpRfnx RaU5qcWHGJOB/pzILCWanA9MJHkl8YbGJmZGlkZmFkYm5uakCSuJ8x5stQ4UEkhPLEnNTk0t SC2C2cLEwSnVwJiSsei2Y//T7R+7F5/XYOx4yd/zoTH+zxu985nXv1Ws7T260ctA/9KpGccX aBa/ft7p2twaHsYwZdrDTTMVN9ksv1WdeeCBxbdJ/HJLZl7f+Peb2i/NNJm37rqm1WeWmmp5 x6fdOMdzIqzM/tfmz2cK1p3RCdr37cSUz8cZzn31FDseLWmd2hinxFKckWioxVxUnAgAEgs9 5hoDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Use the printk(KERN_INFO,...) call to to dev_info() instead, to tie into the dynamic debugging infrastructure. Also change "raw" printk() call to dev_info() to provide a better error message to userspace so it can properly identify the device and not just have to guess. Signed-off-by: Jingoo Han --- Tested on Exynos5440. drivers/ata/ahci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 9d715ae..8e28f92 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1343,7 +1343,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (!(hpriv->cap & HOST_CAP_SSS) || ahci_ignore_sss) host->flags |= ATA_HOST_PARALLEL_SCAN; else - printk(KERN_INFO "ahci: SSS flag set, parallel bus scan disabled\n"); + dev_info(&pdev->dev, "SSS flag set, parallel bus scan disabled\n"); if (pi.flags & ATA_FLAG_EM) ahci_reset_em(host);