diff mbox series

[V2,1/8] block/rnbd: kill rnbd_flags_supported

Message ID 20230524070026.2932-2-guoqing.jiang@linux.dev (mailing list archive)
State New, archived
Headers show
Series misc patches for rnbd | expand

Commit Message

Guoqing Jiang May 24, 2023, 7 a.m. UTC 
This routine is not called since added. Then the two flags
(RNBD_OP_LAST and RNBD_F_ALL) can be removed too after kill
rnbd_flags_supported.

Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
---
 drivers/block/rnbd/rnbd-proto.h | 22 ----------------------
 1 file changed, 22 deletions(-)
diff mbox series

Patch

diff --git a/drivers/block/rnbd/rnbd-proto.h b/drivers/block/rnbd/rnbd-proto.h
index da1d0542d7e2..84fd69844b7d 100644
--- a/drivers/block/rnbd/rnbd-proto.h
+++ b/drivers/block/rnbd/rnbd-proto.h
@@ -185,7 +185,6 @@  struct rnbd_msg_io {
 enum rnbd_io_flags {
 
 	/* Operations */
-
 	RNBD_OP_READ		= 0,
 	RNBD_OP_WRITE		= 1,
 	RNBD_OP_FLUSH		= 2,
@@ -193,15 +192,9 @@  enum rnbd_io_flags {
 	RNBD_OP_SECURE_ERASE	= 4,
 	RNBD_OP_WRITE_SAME	= 5,
 
-	RNBD_OP_LAST,
-
 	/* Flags */
-
 	RNBD_F_SYNC  = 1<<(RNBD_OP_BITS + 0),
 	RNBD_F_FUA   = 1<<(RNBD_OP_BITS + 1),
-
-	RNBD_F_ALL   = (RNBD_F_SYNC | RNBD_F_FUA)
-
 };
 
 static inline u32 rnbd_op(u32 flags)
@@ -214,21 +207,6 @@  static inline u32 rnbd_flags(u32 flags)
 	return flags & ~RNBD_OP_MASK;
 }
 
-static inline bool rnbd_flags_supported(u32 flags)
-{
-	u32 op;
-
-	op = rnbd_op(flags);
-	flags = rnbd_flags(flags);
-
-	if (op >= RNBD_OP_LAST)
-		return false;
-	if (flags & ~RNBD_F_ALL)
-		return false;
-
-	return true;
-}
-
 static inline blk_opf_t rnbd_to_bio_flags(u32 rnbd_opf)
 {
 	blk_opf_t bio_opf;