lkml.org 
[lkml]   [2018]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 44/50] dgnc: don't bother with (empty) stub for TCXONC
Date
From: Al Viro <viro@zeniv.linux.org.uk>

for pity sake, that case is identical to their default: _and_ bears
an explicit comment re leaving to ldisc. Which is what default is
doing, obviously...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/staging/dgnc/dgnc_tty.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index c01616f9e609..b8f865018950 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -2157,11 +2157,6 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
/* pretend we didn't recognize this */
return -ENOIOCTLCMD;

- case TCXONC:
- spin_unlock_irqrestore(&ch->ch_lock, flags);
- /* Make the ld do it */
- return -ENOIOCTLCMD;
-
case DIGI_GETA:
/* get information for ditty */
spin_unlock_irqrestore(&ch->ch_lock, flags);
--
2.11.0
\
 
 \ /
  Last update: 2018-09-13 04:42    [W:0.477 / U:0.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site