[PATCH 32/35] isdn: capi, remove optional tty ops
From: Jiri Slaby <hidden>
Date: 2021-05-05 09:21:22
Also in:
lkml, netdev
Subsystem:
the rest · Maintainer:
Linus Torvalds
break_ctl and set_ldisc are optional tty_operations hooks. Given capi does nothing useful in them, just remove these. Signed-off-by: Jiri Slaby <redacted> Cc: Karsten Keil <redacted> Cc: netdev@vger.kernel.org --- drivers/isdn/capi/capi.c | 13 ------------- 1 file changed, 13 deletions(-)
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 693b0bc31395..bf8a8809eff1 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c@@ -1238,17 +1238,6 @@ static void capinc_tty_hangup(struct tty_struct *tty) tty_port_hangup(&mp->port); } -static int capinc_tty_break_ctl(struct tty_struct *tty, int state) -{ - pr_debug("capinc_tty_break_ctl(%d)\n", state); - return 0; -} - -static void capinc_tty_set_ldisc(struct tty_struct *tty) -{ - pr_debug("capinc_tty_set_ldisc\n"); -} - static void capinc_tty_send_xchar(struct tty_struct *tty, char ch) { pr_debug("capinc_tty_send_xchar(%d)\n", ch);
@@ -1267,8 +1256,6 @@ static const struct tty_operations capinc_ops = { .stop = capinc_tty_stop, .start = capinc_tty_start, .hangup = capinc_tty_hangup, - .break_ctl = capinc_tty_break_ctl, - .set_ldisc = capinc_tty_set_ldisc, .send_xchar = capinc_tty_send_xchar, .install = capinc_tty_install, .cleanup = capinc_tty_cleanup,
--
2.31.1