From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wy0-f177.google.com ([74.125.82.177]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QULHK-0007CU-R8 for linux-mtd@lists.infradead.org; Wed, 08 Jun 2011 16:06:47 +0000 Received: by mail-wy0-f177.google.com with SMTP id 28so630582wyb.36 for ; Wed, 08 Jun 2011 09:06:46 -0700 (PDT) From: Dmitry Eremin-Solenikov To: linux-mtd@lists.infradead.org Subject: [PATCH 30/43] mtd: jz4740_nand.c: use mtd_device_parse_register Date: Wed, 8 Jun 2011 20:05:39 +0400 Message-Id: <1307549152-7085-31-git-send-email-dbaryshkov@gmail.com> In-Reply-To: <1307549152-7085-1-git-send-email-dbaryshkov@gmail.com> References: <1307549152-7085-1-git-send-email-dbaryshkov@gmail.com> Cc: David Woodhouse , Russell King , dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Replace custom invocations of parse_mtd_partitions and mtd_device_register with common mtd_device_parse_register call. This would bring: standard handling of all errors, fallback to default partitions, etc. Signed-off-by: Dmitry Eremin-Solenikov --- drivers/mtd/nand/jz4740_nand.c | 11 +++-------- 1 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index 920719c..e266407 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -295,8 +295,6 @@ static int __devinit jz_nand_probe(struct platform_device *pdev) struct nand_chip *chip; struct mtd_info *mtd; struct jz_nand_platform_data *pdata = pdev->dev.platform_data; - struct mtd_partition *partition_info; - int num_partitions = 0; nand = kzalloc(sizeof(*nand), GFP_KERNEL); if (!nand) { @@ -369,12 +367,9 @@ static int __devinit jz_nand_probe(struct platform_device *pdev) goto err_gpio_free; } - num_partitions = parse_mtd_partitions(mtd, NULL, &partition_info, 0); - if (num_partitions <= 0 && pdata) { - num_partitions = pdata->num_partitions; - partition_info = pdata->partitions; - } - ret = mtd_device_register(mtd, partition_info, num_partitions); + ret = mtd_device_parse_register(mtd, NULL, 0, + pdata ? pdata->partitions : NULL, + pdata ? pdata->num_partitions : 0); if (ret) { dev_err(&pdev->dev, "Failed to add mtd device\n"); -- 1.7.4.4