From 32f61d67570db036dba9e4fb2509b5343e28f627 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 1 Sep 2020 17:57:47 +0200 Subject: nvdimm: simplify revalidate_disk handling The nvdimm block driver abuse revalidate_disk in a strange way, and totally unrelated to what other drivers do. Simplify this by just calling nvdimm_revalidate_disk (which seems rather misnamed) from the probe routines, as the additional bdev size revalidation is pointless at this point, and remove the revalidate_disk methods given that it can only be triggered from add_disk, which is right before the manual calls. Signed-off-by: Christoph Hellwig Reviewed-by: Josef Bacik Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe --- drivers/nvdimm/blk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/nvdimm/blk.c') diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c index 1f718381a045..22e5617b2cea 100644 --- a/drivers/nvdimm/blk.c +++ b/drivers/nvdimm/blk.c @@ -226,7 +226,6 @@ static int nsblk_rw_bytes(struct nd_namespace_common *ndns, static const struct block_device_operations nd_blk_fops = { .owner = THIS_MODULE, .submit_bio = nd_blk_submit_bio, - .revalidate_disk = nvdimm_revalidate_disk, }; static void nd_blk_release_queue(void *q) @@ -284,7 +283,7 @@ static int nsblk_attach_disk(struct nd_namespace_blk *nsblk) set_capacity(disk, available_disk_size >> SECTOR_SHIFT); device_add_disk(dev, disk, NULL); - revalidate_disk(disk); + nvdimm_check_and_set_ro(disk); return 0; } -- cgit v1.2.3