Remove the TIOCSSOFTCAR ioctl handler from dgrp driver to allow the core tty
layer to take care of this ioctl instead.
Signed-off-by: Kumar Amit Mehta <gmate.a...@gmail.com>
---
drivers/staging/dgrp/dgrp_tty.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/staging/dgrp/dgrp_tty.c b/drivers/staging/dgrp/dgrp_tty.c
index e125b03..b46f56f 100644
--- a/drivers/staging/dgrp/dgrp_tty.c
+++ b/drivers/staging/dgrp/dgrp_tty.c
@@ -2623,13 +2623,6 @@ static int dgrp_tty_ioctl(struct tty_struct *tty,
unsigned int cmd,
put_user(C_CLOCAL(tty) ? 1 : 0, (unsigned long __user *) arg);
return 0;
- case TIOCSSOFTCAR:
- get_user(arg, (unsigned long __user *) arg);
- tty->termios.c_cflag =
- ((tty->termios.c_cflag & ~CLOCAL) |
- (arg ? CLOCAL : 0));
- return 0;
-
case TIOCMGET:
rc = access_ok(VERIFY_WRITE, (void __user *) arg,
sizeof(unsigned int));
--
1.7.9.5
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