linux-kernel - [PATCH 1/3] sunrpc: Remove unused xprt_iter_get

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Message-ID: <20241210010225.343017-2-linux@treblig.org>
Date: Tue, 10 Dec 2024 01:02:23 +0000
From: linux@...blig.org
To: trondmy@...nel.org,
	anna@...nel.org,
	chuck.lever@...cle.com,
	jlayton@...nel.org,
	neilb@...e.de,
	okorniev@...hat.com,
	Dai.Ngo@...cle.com,
	tom@...pey.com
Cc: linux-nfs@...r.kernel.org,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	horms@...nel.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH 1/3] sunrpc: Remove unused xprt_iter_get_xprt

From: "Dr. David Alan Gilbert" <linux@...blig.org>

xprt_iter_get_xprt() was added by
commit 80b14d5e61ca ("SUNRPC: Add a structure to track multiple
transports") but is unused.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 include/linux/sunrpc/xprtmultipath.h |  1 -
 net/sunrpc/xprtmultipath.c           | 17 -----------------
 2 files changed, 18 deletions(-)

diff --git a/include/linux/sunrpc/xprtmultipath.h b/include/linux/sunrpc/xprtmultipath.h
index c0514c684b2c..e411368cdacf 100644
--- a/include/linux/sunrpc/xprtmultipath.h
+++ b/include/linux/sunrpc/xprtmultipath.h
@@ -75,7 +75,6 @@ extern struct rpc_xprt_switch *xprt_iter_xchg_switch(
 		struct rpc_xprt_switch *newswitch);
 
 extern struct rpc_xprt *xprt_iter_xprt(struct rpc_xprt_iter *xpi);
-extern struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi);
 extern struct rpc_xprt *xprt_iter_get_next(struct rpc_xprt_iter *xpi);
 
 extern bool rpc_xprt_switch_has_addr(struct rpc_xprt_switch *xps,
diff --git a/net/sunrpc/xprtmultipath.c b/net/sunrpc/xprtmultipath.c
index 720d3ba742ec..7e98d4dd9f10 100644
--- a/net/sunrpc/xprtmultipath.c
+++ b/net/sunrpc/xprtmultipath.c
@@ -602,23 +602,6 @@ struct rpc_xprt *xprt_iter_get_helper(struct rpc_xprt_iter *xpi,
 	return ret;
 }
 
-/**
- * xprt_iter_get_xprt - Returns the rpc_xprt pointed to by the cursor
- * @xpi: pointer to rpc_xprt_iter
- *
- * Returns a reference to the struct rpc_xprt that is currently
- * pointed to by the cursor.
- */
-struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi)
-{
-	struct rpc_xprt *xprt;
-
-	rcu_read_lock();
-	xprt = xprt_iter_get_helper(xpi, xprt_iter_ops(xpi)->xpi_xprt);
-	rcu_read_unlock();
-	return xprt;
-}
-
 /**
  * xprt_iter_get_next - Returns the next rpc_xprt following the cursor
  * @xpi: pointer to rpc_xprt_iter
-- 
2.47.1