From: Dylan Yudaken <dylany@fb.com>
Date: Tue, 26 Apr 2022 08:29:04 +0000 (-0700)
Subject: io_uring: add type to op enum
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cc51eaa8b530bf070e76847a717adcbf603469b7;p=linux.git

io_uring: add type to op enum

It is useful to have a type enum for opcodes, to allow the compiler to
assert that every value is used in a switch statement.

Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220426082907.3600028-2-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 5fb52bf324355..49d1f3994f8d6 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -105,7 +105,7 @@ enum {
 #define IORING_SETUP_R_DISABLED	(1U << 6)	/* start with ring disabled */
 #define IORING_SETUP_SUBMIT_ALL	(1U << 7)	/* continue submit on error */
 
-enum {
+enum io_uring_op {
 	IORING_OP_NOP,
 	IORING_OP_READV,
 	IORING_OP_WRITEV,