From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Tue, 31 Mar 2015 14:05:23 +0000 (+0200)
Subject: caif: remove unused struct member
X-Git-Tag: firefly_0821_release~176^2~1974^2~99
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=906a7985f72ee2f28433e2dd847a013da0e4cdea;p=firefly-linux-kernel-4.4.55.git

caif: remove unused struct member

The tty_name member of struct ser_device is never set or used, so it
can be removed. (The definition of struct ser_device is private to
this .c file, and the identifier tty_name only occurs in this one
place.)

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c
index 27bbc56de15f..9da06537237f 100644
--- a/drivers/net/caif/caif_serial.c
+++ b/drivers/net/caif/caif_serial.c
@@ -70,7 +70,6 @@ struct ser_device {
 	struct tty_struct *tty;
 	bool tx_started;
 	unsigned long state;
-	char *tty_name;
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *debugfs_tty_dir;
 	struct debugfs_blob_wrapper tx_blob;