From patchwork Fri Jul 15 03:44:31 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lei Wen X-Patchwork-Id: 977092 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p6F3ka57022865 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 15 Jul 2011 03:46:57 GMT Received: from canuck.infradead.org ([2001:4978:20e::1]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QhZM9-0008NT-1a; Fri, 15 Jul 2011 03:46:25 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QhZM8-00009Z-Ec; Fri, 15 Jul 2011 03:46:24 +0000 Received: from dakia2.marvell.com ([65.219.4.35]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QhZKS-0008Gq-Vz for linux-arm-kernel@lists.infradead.org; Fri, 15 Jul 2011 03:44:43 +0000 X-ASG-Debug-ID: 1310701478-082bd4c10001-tbGyMd Received: from maili.marvell.com (maili.marvell.com [10.68.76.51]) by dakia2.marvell.com with ESMTP id ZbilPa2dtgmARIAA; Thu, 14 Jul 2011 20:44:38 -0700 (PDT) X-Barracuda-Envelope-From: leiwen@marvell.com Received: from localhost (sh4-dt.marvell.com [10.38.164.214]) by maili.marvell.com (Postfix) with ESMTP id EF5578A002; Thu, 14 Jul 2011 20:44:37 -0700 (PDT) From: Lei Wen To: Daniel Mack , Artem Bityutskiy , Igor Grinberg , Eric Miao , David Woodhouse , Haojian Zhuang , linux-mtd@lists.infradead.org, linux-arm-kernel , Yu Tang X-ASG-Orig-Subj: [PATCH V8 2/4] MTD: pxa3xx_nand: convert all printk into dev_* Subject: [PATCH V8 2/4] MTD: pxa3xx_nand: convert all printk into dev_* Date: Thu, 14 Jul 2011 20:44:31 -0700 X-ASG-Orig-Subj: [PATCH V8 2/4] MTD: pxa3xx_nand: convert all printk into dev_* Message-Id: <1310701473-31632-3-git-send-email-leiwen@marvell.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1310481336-13230-1-git-send-email-leiwen@marvell.com> References: <1310481336-13230-1-git-send-email-leiwen@marvell.com> X-Barracuda-Connect: maili.marvell.com[10.68.76.51] X-Barracuda-Start-Time: 1310701478 X-Barracuda-URL: http://10.68.76.222:80/cgi-mod/mark.cgi X-Barracuda-Spam-Score: -1002.00 X-Barracuda-Spam-Status: No, SCORE=-1002.00 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=1000.0 X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110714_234441_317915_BF63B582 X-CRM114-Status: GOOD ( 15.43 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.3.1 on canuck.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Fri, 15 Jul 2011 03:46:57 +0000 (UTC) Also add missed warning message. Signed-off-by: Lei Wen --- drivers/mtd/nand/pxa3xx_nand.c | 27 ++++++++++++++++----------- 1 files changed, 16 insertions(+), 11 deletions(-) diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 61e1ff5..e55d7f8 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -359,7 +359,7 @@ static void handle_data_pio(struct pxa3xx_nand_info *info) DIV_ROUND_UP(info->oob_size, 4)); break; default: - printk(KERN_ERR "%s: invalid state %d\n", __func__, + dev_err(&info->pdev->dev, "%s: invalid state %d\n", __func__, info->state); BUG(); } @@ -385,7 +385,7 @@ static void start_data_dma(struct pxa3xx_nand_info *info) desc->dcmd |= DCMD_INCTRGADDR | DCMD_FLOWSRC; break; default: - printk(KERN_ERR "%s: invalid state %d\n", __func__, + dev_err(&info->pdev->dev, "%s: invalid state %d\n", __func__, info->state); BUG(); } @@ -616,8 +616,8 @@ static int prepare_command_pool(struct pxa3xx_nand_info *info, int command, default: exec_cmd = 0; - printk(KERN_ERR "pxa3xx-nand: non-supported" - " command %x\n", command); + dev_err(&info->pdev->dev, "non-supported command %x\n", + command); break; } @@ -646,7 +646,7 @@ static void pxa3xx_nand_cmdfunc(struct mtd_info *mtd, unsigned command, ret = wait_for_completion_timeout(&info->cmd_complete, CHIP_DELAY_TIMEOUT); if (!ret) { - printk(KERN_ERR "Wait time out!!!\n"); + dev_err(&info->pdev->dev, "Wait time out!!!\n"); /* Stop State Machine for next command cycle */ pxa3xx_nand_stop(info); } @@ -774,11 +774,15 @@ static int pxa3xx_nand_config_flash(struct pxa3xx_nand_info *info, struct pxa3xx_nand_platform_data *pdata = pdev->dev.platform_data; uint32_t ndcr = 0x0; /* enable all interrupts */ - if (f->page_size != 2048 && f->page_size != 512) + if (f->page_size != 2048 && f->page_size != 512) { + dev_err(&pdev->dev, "Current only support 2048 and 512 size\n"); return -EINVAL; + } - if (f->flash_width != 16 && f->flash_width != 8) + if (f->flash_width != 16 && f->flash_width != 8) { + dev_err(&pdev->dev, "Only support 8bit and 16 bit!\n"); return -EINVAL; + } /* calculate flash information */ info->cmdset = &default_cmdset; @@ -898,7 +902,7 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd) if (!ret) { kfree(mtd); info->mtd = NULL; - printk(KERN_INFO "There is no nand chip on cs 0!\n"); + dev_info(&info->pdev->dev, "There is no nand chip on cs 0!\n"); return -EINVAL; } @@ -906,11 +910,12 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd) chip->cmdfunc(mtd, NAND_CMD_READID, 0, 0); id = *((uint16_t *)(info->data_buff)); if (id != 0) - printk(KERN_INFO "Detect a flash id %x\n", id); + dev_info(&info->pdev->dev, "Detect a flash id %x\n", id); else { kfree(mtd); info->mtd = NULL; - printk(KERN_WARNING "Read out ID 0, potential timing set wrong!!\n"); + dev_warn(&info->pdev->dev, + "Read out ID 0, potential timing set wrong!!\n"); return -EINVAL; } @@ -930,7 +935,7 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd) if (i >= (ARRAY_SIZE(builtin_flash_types) + pdata->num_flash - 1)) { kfree(mtd); info->mtd = NULL; - printk(KERN_ERR "ERROR!! flash not defined!!!\n"); + dev_err(&info->pdev->dev, "ERROR!! flash not defined!!!\n"); return -EINVAL; }