From: Christoph Hellwig <hch@lst.de>
Date: Tue, 10 Jan 2006 04:52:05 +0000 (-0800)
Subject: [PATCH] remove TIOCGSERIAL/TIOCSSERIAL compat_ioctl entries for 390
X-Git-Tag: v2.6.16-rc1~613
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51a990588a3e38f7963964813786fa4f0da43ecc;p=linux-2.6

[PATCH] remove TIOCGSERIAL/TIOCSSERIAL compat_ioctl entries for 390

These ioctls are definitely not compat clean, but we already have a proper
handler in common code, over-riding it in architecture code is
counter-productive.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/s390/kernel/compat_ioctl.c b/arch/s390/kernel/compat_ioctl.c
index 9cf8fd24cd..da473bda96 100644
--- a/arch/s390/kernel/compat_ioctl.c
+++ b/arch/s390/kernel/compat_ioctl.c
@@ -65,10 +65,6 @@ COMPATIBLE_IOCTL(BIODASDCMFDISABLE)
 COMPATIBLE_IOCTL(BIODASDREADALLCMB)
 
 COMPATIBLE_IOCTL(TAPE390_DISPLAY)
-
-/* s390 doesn't need handlers here */
-COMPATIBLE_IOCTL(TIOCGSERIAL)
-COMPATIBLE_IOCTL(TIOCSSERIAL)
 };
 
 int ioctl_table_size = ARRAY_SIZE(ioctl_start);