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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Oct 2022 05:02:17.1340 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2aa07d64-048f-491f-a32c-08daa68ec68f X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT083.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4271 Precedence: bulk List-ID: X-Mailing-List: linux-m68k@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 --- drivers/block/n64cart.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/block/n64cart.c b/drivers/block/n64cart.c index d914156db2d8..28b32fbe6586 100644 --- a/drivers/block/n64cart.c +++ b/drivers/block/n64cart.c @@ -135,14 +135,12 @@ static int __init n64cart_probe(struct platform_device *pdev) if (!disk) goto out; - disk->first_minor = 0; disk->flags = GENHD_FL_NO_PART; disk->fops = &n64cart_fops; - disk->private_data = &pdev->dev; strcpy(disk->disk_name, "n64cart"); - set_capacity(disk, size >> SECTOR_SHIFT); set_disk_ro(disk, 1); + init_disk(disk, 0, 0, 0, size >> 9, &pdev->dev, &n64cart_fops); blk_queue_flag_set(QUEUE_FLAG_NONROT, disk->queue); blk_queue_physical_block_size(disk->queue, 4096); -- 2.29.0