Inline nvme_flush()

nvme_flush() is a trivial wrapper around nvme_submit_io_passthru(),
so inline it instead of carrying a function in the library.

Signed-off-by: Hannes Reinecke <[email protected]>

Author: hreinecke

src/nvme/ioctl.c

@@ -1542,16 +1542,6 @@ int nvme_io_passthru(int fd, __u8 opcode, __u8 flags, __u16 rsvd,
 		data, metadata_len, metadata, timeout_ms, result);
 }
 
-int nvme_flush(int fd, __u32 nsid)
-{
-	struct nvme_passthru_cmd cmd = {
-		.opcode		= nvme_cmd_flush,
-		.nsid		= nsid,
-	};
-
-	return nvme_submit_io_passthru(fd, &cmd, NULL);
-}
-
 int nvme_io(struct nvme_io_args *args, __u8 opcode)
 {
 	__u32 cdw2  = args->storage_tag & 0xffffffff;

src/nvme/ioctl.h

@@ -3567,7 +3567,14 @@ int nvme_virtual_mgmt(struct nvme_virtual_mgmt_args *args);
  * Return: The nvme command status if a response was received (see
  * &enum nvme_status_field) or -1 with errno set otherwise.
  */
-int nvme_flush(int fd, __u32 nsid);
+static inline int nvme_flush(int fd, __u32 nsid) {
+	struct nvme_passthru_cmd cmd = {};
+
+	cmd.opcode = nvme_cmd_flush;
+	cmd.nsid = nsid;
+
+	return nvme_submit_io_passthru(fd, &cmd, NULL);
+}
 
 /**
  * nvme_io_args - Arguments for NVMe I/O commands