nvmet: use symbolic constants for log identifiers

Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 105ace8..7ddf75b 100644 (file)
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -121,7 +121,7 @@ static void nvmet_execute_get_log_page(struct nvmet_req *req)
        }
 
        switch (req->cmd->get_log_page.lid) {
-       case 0x01:
+       case NVME_LOG_ERROR:
                /*
                 * We currently never set the More bit in the status field,
                 * so all error log entries are invalid and can be zeroed out.
@@ -129,7 +129,7 @@ static void nvmet_execute_get_log_page(struct nvmet_req *req)
                 * mandatory log page.
                 */
                break;
-       case 0x02:
+       case NVME_LOG_SMART:
                /*
                 * XXX: fill out actual smart log
                 *
@@ -149,7 +149,7 @@ static void nvmet_execute_get_log_page(struct nvmet_req *req)
                        goto err;
                }
                break;
-       case 0x03:
+       case NVME_LOG_FW_SLOT:
                /*
                 * We only support a single firmware slot which always is
                 * active, so we can zero out the whole firmware slot log and
@@ -496,9 +496,9 @@ u16 nvmet_parse_admin_cmd(struct nvmet_req *req)
                req->data_len = nvmet_get_log_page_len(cmd);
 
                switch (cmd->get_log_page.lid) {
-               case 0x01:
-               case 0x02:
-               case 0x03:
+               case NVME_LOG_ERROR:
+               case NVME_LOG_SMART:
+               case NVME_LOG_FW_SLOT:
                        req->execute = nvmet_execute_get_log_page;
                        return 0;
                }