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authorChristoph Hellwig <hch@lst.de>2016-09-30 13:51:09 +0200
committerJens Axboe <axboe@fb.com>2016-10-19 11:36:22 -0600
commitfa60682677c594d81e9b68b8a4046cde75a7374b (patch)
treee9a1ca9013dd50bb82747a356eac564f42bc1027 /drivers/nvme
parent329dd7681c5af84e8ea9f4494c1a304389cdfc6e (diff)
nvme: use symbolic constants for CNS values
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Reviewed-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index bb168b71048d..79e679d12f3b 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -554,7 +554,7 @@ int nvme_identify_ctrl(struct nvme_ctrl *dev, struct nvme_id_ctrl **id)
/* gcc-4.4.4 (at least) has issues with initializers and anon unions */
c.identify.opcode = nvme_admin_identify;
- c.identify.cns = cpu_to_le32(1);
+ c.identify.cns = cpu_to_le32(NVME_ID_CNS_CTRL);
*id = kmalloc(sizeof(struct nvme_id_ctrl), GFP_KERNEL);
if (!*id)
@@ -572,7 +572,7 @@ static int nvme_identify_ns_list(struct nvme_ctrl *dev, unsigned nsid, __le32 *n
struct nvme_command c = { };
c.identify.opcode = nvme_admin_identify;
- c.identify.cns = cpu_to_le32(2);
+ c.identify.cns = cpu_to_le32(NVME_ID_CNS_NS_ACTIVE_LIST);
c.identify.nsid = cpu_to_le32(nsid);
return nvme_submit_sync_cmd(dev->admin_q, &c, ns_list, 0x1000);
}