From f10fe9d85dc0802b54519c917716e6f0092b4ce7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= Date: Sun, 5 Aug 2018 08:25:19 -0600 Subject: [PATCH] lightnvm: remove minor version check for 2.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A minor version number increase should not break backwards compatibility. Fixes: 3cb98f84d368b ("lightnvm: add minor version to generic geometry") Reviewed-by: Javier González Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/nvme/host/lightnvm.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 7e4cf4eb9d66..6fe5923c95d4 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -414,12 +414,6 @@ static int nvme_nvm_setup_20(struct nvme_nvm_id20 *id, /* Set compacted version for upper layers */ geo->version = NVM_OCSSD_SPEC_20; - if (!(geo->major_ver_id == 2 && geo->minor_ver_id == 0)) { - pr_err("nvm: OCSSD version not supported (v%d.%d)\n", - geo->major_ver_id, geo->minor_ver_id); - return -EINVAL; - } - geo->num_ch = le16_to_cpu(id->num_grp); geo->num_lun = le16_to_cpu(id->num_pu); geo->all_luns = geo->num_ch * geo->num_lun;