istallion: TIOCG/SSOFTCAR handling removal

PATCH New Alan Cox 1 participant 1 message Mar 10, 2008 Char and misc drivers

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Alan Cox

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2008-03-10 22:05 UTC #0 lore raw

PATCH 1/1 istallion: TIOCG/SSOFTCAR handling removal

This is handled (and correctly) by the core code so does not belong incorrectly in the driver.

Signed-off-by Alan Cox <[email protected]>

drivers/char/istallion.c +0 ~~-10~~

diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.25-rc3-mm1/drivers/char/istallion.c linux-2.6.25-rc3-mm1/drivers/char/istallion.c
@@ -1682,16 +1682,6 @@
 	rc = 0;
 
 	switch (cmd) {
-	case TIOCGSOFTCAR:
-		rc = put_user(((tty->termios->c_cflag & CLOCAL) ? 1 : 0),
-			(unsigned __user *) arg);
-		break;
-	case TIOCSSOFTCAR:
-		if ((rc = get_user(ival, (unsigned __user *) arg)) == 0)
-			tty->termios->c_cflag =
-				(tty->termios->c_cflag & ~CLOCAL) |
-				(ival ? CLOCAL : 0);
-		break;
 	case TIOCGSERIAL:
 		rc = stli_getserial(portp, argp);
 		break;