linux-kernel - [PATCH] sunrpc: svc: Remove an unused static function svc

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Date:   Fri,  4 Nov 2022 09:43:03 +0800
From:   Li zeming <zeming@...china.com>
To:     trond.myklebust@...merspace.com, anna@...nel.org,
        chuck.lever@...cle.com, jlayton@...nel.org
Cc:     linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
        Li zeming <zeming@...china.com>
Subject: [PATCH] sunrpc: svc: Remove an unused static function svc_ungetu32()

The svc_ungetu32 function is not used, you could remove it.

Signed-off-by: Li zeming <zeming@...china.com>
---
 include/linux/sunrpc/svc.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index daecb009c05b..6990867470ca 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -220,13 +220,6 @@ static inline __be32 svc_getu32(struct kvec *iov)
 	return val;
 }
 
-static inline void svc_ungetu32(struct kvec *iov)
-{
-	__be32 *vp = (__be32 *)iov->iov_base;
-	iov->iov_base = (void *)(vp - 1);
-	iov->iov_len += sizeof(*vp);
-}
-
 static inline void svc_putu32(struct kvec *iov, __be32 val)
 {
 	__be32 *vp = iov->iov_base + iov->iov_len;
-- 
2.18.2