nvme: consolidate synchronous command submission helpers
Note that we keep the unused timeout argument, but allow callers to
pass 0 instead of a timeout if they want the default. This will allow
adding a timeout to the pass through path later on.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 8dbd05e..61488b2 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -158,11 +158,7 @@
unsigned long addr, unsigned length);
void nvme_unmap_user_pages(struct nvme_dev *dev, int write,
struct nvme_iod *iod);
-int nvme_submit_io_cmd(struct nvme_dev *, struct nvme_ns *,
- struct nvme_command *, u32 *);
-int nvme_submit_flush_data(struct nvme_queue *nvmeq, struct nvme_ns *ns);
-int nvme_submit_admin_cmd(struct nvme_dev *, struct nvme_command *,
- u32 *result);
+int nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd);
int nvme_identify(struct nvme_dev *, unsigned nsid, unsigned cns,
dma_addr_t dma_addr);
int nvme_get_features(struct nvme_dev *dev, unsigned fid, unsigned nsid,