From: Himanshu Chauhan <himanshu@symmetricore.com>
Date: Sat, 23 Jan 2010 05:06:56 +0000 (+0530)
Subject: Staging: usbip: Remove dead code
X-Git-Tag: firefly_0821_release~9833^2~2832^2~1^2~131
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a439f5bff51d3e0c93d61ee6886b9dbf29a03da9;p=firefly-linux-kernel-4.4.55.git

Staging: usbip: Remove dead code

This patch removes the dead uncompiled code in usbip_common.c

Signed-off-by: Himanshu Chauhan <himanshu@symmetricore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c
index 3367a5217694..d8197028f20a 100644
--- a/drivers/staging/usbip/usbip_common.c
+++ b/drivers/staging/usbip/usbip_common.c
@@ -530,60 +530,6 @@ err:
 }
 EXPORT_SYMBOL_GPL(usbip_xmit);
 
-
-/* now a usrland utility should set options. */
-#if 0
-int setquickack(struct socket *socket)
-{
-	mm_segment_t oldfs;
-	int val = 1;
-	int ret;
-
-	oldfs = get_fs();
-	set_fs(get_ds());
-	ret = socket->ops->setsockopt(socket, SOL_TCP, TCP_QUICKACK,
-			(char __user *) &val, sizeof(ret));
-	set_fs(oldfs);
-
-	return ret;
-}
-
-int setnodelay(struct socket *socket)
-{
-	mm_segment_t oldfs;
-	int val = 1;
-	int ret;
-
-	oldfs = get_fs();
-	set_fs(get_ds());
-	ret = socket->ops->setsockopt(socket, SOL_TCP, TCP_NODELAY,
-			(char __user *) &val, sizeof(ret));
-	set_fs(oldfs);
-
-	return ret;
-}
-
-int setkeepalive(struct socket *socket)
-{
-	mm_segment_t oldfs;
-	int val = 1;
-	int ret;
-
-	oldfs = get_fs();
-	set_fs(get_ds());
-	ret = socket->ops->setsockopt(socket, SOL_SOCKET, SO_KEEPALIVE,
-			(char __user *) &val, sizeof(ret));
-	set_fs(oldfs);
-
-	return ret;
-}
-
-void setreuse(struct socket *socket)
-{
-	socket->sk->sk_reuse = 1;
-}
-#endif
-
 struct socket *sockfd_to_socket(unsigned int sockfd)
 {
 	struct socket *socket;