Commit 7ee1de6e authored by Bart Van Assche's avatar Bart Van Assche Committed by Jens Axboe
Browse files

um: Use enum req_op where appropriate 



Improve static type checking by using type enum req_op instead of int where
appropriate.

Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-21-bvanassche@acm.org


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ba229aa8

arch/um/drivers/ubd_kern.c

+2 −2
Original line number Diff line number Diff line
@@ -1262,7 +1262,7 @@ static void ubd_map_req(struct ubd *dev, struct io_thread_req *io_req, 
	struct req_iterator iter;

	int i = 0;

	unsigned long byte_offset = io_req->offset;

	int op = req_op(req);

	enum req_op op = req_op(req);



	if (op == REQ_OP_WRITE_ZEROES || op == REQ_OP_DISCARD) {

		io_req->io_desc[0].buffer = NULL;
@@ -1325,7 +1325,7 @@ static int ubd_submit_request(struct ubd *dev, struct request *req) 
	int segs = 0;

	struct io_thread_req *io_req;

	int ret;

	int op = req_op(req);

	enum req_op op = req_op(req);



	if (op == REQ_OP_FLUSH)

		segs = 0;