4 files changed, 0 insertions, 90 deletions

diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index fb6e4ea09921..131129aec249 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -221,92 +221,6 @@ void line_set_termios(struct tty_struct *tty, struct ktermios * old)
 	/* nothing */
 }
 
-static const struct {
-	int  cmd;
-	char *level;
-	char *name;
-} tty_ioctls[] = {
-	/* don't print these, they flood the log ... */
-	{ TCGETS,      NULL,       "TCGETS"      },
-	{ TCSETS,      NULL,       "TCSETS"      },
-	{ TCSETSW,     NULL,       "TCSETSW"     },
-	{ TCFLSH,      NULL,       "TCFLSH"      },
-	{ TCSBRK,      NULL,       "TCSBRK"      },
-
-	/* general tty stuff */
-	{ TCSETSF,     KERN_DEBUG, "TCSETSF"     },
-	{ TCGETA,      KERN_DEBUG, "TCGETA"      },
-	{ TIOCMGET,    KERN_DEBUG, "TIOCMGET"    },
-	{ TCSBRKP,     KERN_DEBUG, "TCSBRKP"     },
-	{ TIOCMSET,    KERN_DEBUG, "TIOCMSET"    },
-
-	/* linux-specific ones */
-	{ TIOCLINUX,   KERN_INFO,  "TIOCLINUX"   },
-	{ KDGKBMODE,   KERN_INFO,  "KDGKBMODE"   },
-	{ KDGKBTYPE,   KERN_INFO,  "KDGKBTYPE"   },
-	{ KDSIGACCEPT, KERN_INFO,  "KDSIGACCEPT" },
-};
-
-int line_ioctl(struct tty_struct *tty, unsigned int cmd,
-				unsigned long arg)
-{
-	int ret;
-	int i;
-
-	ret = 0;
-	switch(cmd) {
-#ifdef TIOCGETP
-	case TIOCGETP:
-	case TIOCSETP:
-	case TIOCSETN:
-#endif
-#ifdef TIOCGETC
-	case TIOCGETC:
-	case TIOCSETC:
-#endif
-#ifdef TIOCGLTC
-	case TIOCGLTC:
-	case TIOCSLTC:
-#endif
-	/* Note: these are out of date as we now have TCGETS2 etc but this
-	   whole lot should probably go away */
-	case TCGETS:
-	case TCSETSF:
-	case TCSETSW:
-	case TCSETS:
-	case TCGETA:
-	case TCSETAF:
-	case TCSETAW:
-	case TCSETA:
-	case TCXONC:
-	case TCFLSH:
-	case TIOCOUTQ:
-	case TIOCINQ:
-	case TIOCGLCKTRMIOS:
-	case TIOCSLCKTRMIOS:
-	case TIOCPKT:
-	case TIOCGSOFTCAR:
-	case TIOCSSOFTCAR:
-		return -ENOIOCTLCMD;
-#if 0
-	case TCwhatever:
-		/* do something */
-		break;
-#endif
-	default:
-		for (i = 0; i < ARRAY_SIZE(tty_ioctls); i++)
-			if (cmd == tty_ioctls[i].cmd)
-				break;
-		if (i == ARRAY_SIZE(tty_ioctls)) {
-			printk(KERN_ERR "%s: %s: unknown ioctl: 0x%x\n",
-			       __func__, tty->name, cmd);
-		}
-		ret = -ENOIOCTLCMD;
-		break;
-	}
-	return ret;
-}
-
 void line_throttle(struct tty_struct *tty)
 {
 	struct line *line = tty->driver_data;
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h
index 5b3d4fbdec18..6c3b252bf480 100644
--- a/arch/um/drivers/line.h
+++ b/arch/um/drivers/line.h
@@ -69,8 +69,6 @@ extern int line_chars_in_buffer(struct tty_struct *tty);
 extern void line_flush_buffer(struct tty_struct *tty);
 extern void line_flush_chars(struct tty_struct *tty);
 extern int line_write_room(struct tty_struct *tty);
-extern int line_ioctl(struct tty_struct *tty, unsigned int cmd,
-				unsigned long arg);
 extern void line_throttle(struct tty_struct *tty);
 extern void line_unthrottle(struct tty_struct *tty);
 
diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index e09801a1327b..a39d53eaf57b 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -129,7 +129,6 @@ static const struct tty_operations ssl_ops = {
 	.flush_buffer 		= line_flush_buffer,
 	.flush_chars 		= line_flush_chars,
 	.set_termios 		= line_set_termios,
-	.ioctl 	 		= line_ioctl,
 	.throttle 		= line_throttle,
 	.unthrottle 		= line_unthrottle,
 #if 0
diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c
index 7663541c372e..5cefdba2e3bf 100644
--- a/arch/um/drivers/stdio_console.c
+++ b/arch/um/drivers/stdio_console.c
@@ -112,7 +112,6 @@ static const struct tty_operations console_ops = {
 	.flush_buffer 		= line_flush_buffer,
 	.flush_chars 		= line_flush_chars,
 	.set_termios 		= line_set_termios,
-	.ioctl 	 		= line_ioctl,
 	.throttle 		= line_throttle,
 	.unthrottle 		= line_unthrottle,
 };