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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Oct 2022 05:03:41.9523 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b6937243-ded6-465c-f408-08daa68ef911 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: CO1NAM11FT003.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB6680 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 --- drivers/block/rnbd/rnbd-clt.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 78334da74d8b..4f29364a6f4d 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -1369,12 +1369,7 @@ static int rnbd_clt_setup_gen_disk(struct rnbd_clt_dev *dev, { int err; - dev->gd->major = rnbd_client_major; - dev->gd->first_minor = idx << RNBD_PART_BITS; - dev->gd->minors = 1 << RNBD_PART_BITS; - dev->gd->fops = &rnbd_client_ops; dev->gd->queue = dev->queue; - dev->gd->private_data = dev; snprintf(dev->gd->disk_name, sizeof(dev->gd->disk_name), "rnbd%d", idx); pr_debug("disk_name=%s, capacity=%llu\n", @@ -1382,7 +1377,9 @@ static int rnbd_clt_setup_gen_disk(struct rnbd_clt_dev *dev, le64_to_cpu(rsp->nsectors) * (le16_to_cpu(rsp->logical_block_size) / SECTOR_SIZE)); - set_capacity(dev->gd, le64_to_cpu(rsp->nsectors)); + init_disk(dev->gd, rnbd_client_major, idx << RNBD_PART_BITS, + 1 << RNBD_PART_BITS, le64_to_cpu(rsp->nsectors), dev, + &rnbd_client_ops); 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X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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 --- drivers/block/rnbd/rnbd-clt.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 78334da74d8b..4f29364a6f4d 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -1369,12 +1369,7 @@ static int rnbd_clt_setup_gen_disk(struct rnbd_clt_dev *dev, { int err; - dev->gd->major = rnbd_client_major; - dev->gd->first_minor = idx << RNBD_PART_BITS; - dev->gd->minors = 1 << RNBD_PART_BITS; - dev->gd->fops = &rnbd_client_ops; dev->gd->queue = dev->queue; - dev->gd->private_data = dev; snprintf(dev->gd->disk_name, sizeof(dev->gd->disk_name), "rnbd%d", idx); pr_debug("disk_name=%s, capacity=%llu\n", @@ -1382,7 +1377,9 @@ static int rnbd_clt_setup_gen_disk(struct rnbd_clt_dev *dev, le64_to_cpu(rsp->nsectors) * (le16_to_cpu(rsp->logical_block_size) / SECTOR_SIZE)); - set_capacity(dev->gd, le64_to_cpu(rsp->nsectors)); + init_disk(dev->gd, rnbd_client_major, idx << RNBD_PART_BITS, + 1 << RNBD_PART_BITS, le64_to_cpu(rsp->nsectors), dev, + &rnbd_client_ops); if (dev->access_mode == RNBD_ACCESS_RO) set_disk_ro(dev->gd, true); -- 2.29.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/