nvmet: return bool from nvmet_passthru_ctrl and nvmet_is_passthru_req
The target core code never needs the host-side nvme_ctrl structure.
Open code two uses of nvmet_is_passthru_req in passthru.c, and then
switch the helpers used by the core to return bool. Also rename the
fuctions to better match their usage:
nvmet_passthru_ctrl -> nvmet_is_passthru_subsys
nvmet_req_passthru_ctrl -> nvmet_is_passthru_req
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 0cb98f2..aa6d84d 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -1015,7 +1015,7 @@ u16 nvmet_parse_admin_cmd(struct nvmet_req *req)
if (unlikely(ret))
return ret;
- if (nvmet_req_passthru_ctrl(req))
+ if (nvmet_is_passthru_req(req))
return nvmet_parse_passthru_admin_cmd(req);
switch (cmd->common.opcode) {
