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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Oct 2022 05:01:10.9079 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b3119055-1693-429f-062a-08daa68e9f08 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT081.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH0PR12MB5042 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Add and use the helper to initialize the common fields of struct gendisk such as major, first_minor, minors, disk_name, private_data, and ops. This initialization is spread all over the block drivers. This avoids code repetation of inialization code of gendisk in current block drivers and any future ones. Signed-off-by: Chaitanya Kulkarni --- arch/m68k/emu/nfblock.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c index a708fbd5a844..81d3d3edace6 100644 --- a/arch/m68k/emu/nfblock.c +++ b/arch/m68k/emu/nfblock.c @@ -121,13 +121,9 @@ static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) if (!dev->disk) goto free_dev; - dev->disk->major = major_num; - dev->disk->first_minor = dev_id * 16; - dev->disk->minors = 16; - dev->disk->fops = &nfhd_ops; - dev->disk->private_data = dev; + init_disk(dev->disk, major_num, dev_id * 16, 16, + (sector_t)blocks * (bsize / 512), dev, &nfhd_ops); sprintf(dev->disk->disk_name, "nfhd%u", dev_id); - set_capacity(dev->disk, (sector_t)blocks * (bsize / 512)); blk_queue_logical_block_size(dev->disk->queue, bsize); err = add_disk(dev->disk); if (err) -- 2.29.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9C250C433F5 for ; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Add and use the helper to initialize the common fields of struct gendisk such as major, first_minor, minors, disk_name, private_data, and ops. This initialization is spread all over the block drivers. This avoids code repetation of inialization code of gendisk in current block drivers and any future ones. Signed-off-by: Chaitanya Kulkarni --- arch/m68k/emu/nfblock.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c index a708fbd5a844..81d3d3edace6 100644 --- a/arch/m68k/emu/nfblock.c +++ b/arch/m68k/emu/nfblock.c @@ -121,13 +121,9 @@ static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) if (!dev->disk) goto free_dev; - dev->disk->major = major_num; - dev->disk->first_minor = dev_id * 16; - dev->disk->minors = 16; - dev->disk->fops = &nfhd_ops; - dev->disk->private_data = dev; + init_disk(dev->disk, major_num, dev_id * 16, 16, + (sector_t)blocks * (bsize / 512), dev, &nfhd_ops); sprintf(dev->disk->disk_name, "nfhd%u", dev_id); - set_capacity(dev->disk, (sector_t)blocks * (bsize / 512)); blk_queue_logical_block_size(dev->disk->queue, bsize); err = add_disk(dev->disk); if (err) -- 2.29.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/