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| author | Aleksa Sarai <asarai@suse.de> | 2017-06-03 16:15:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 11:27:20 +0200 |
| commit | 5f0f187fd0cc755cfa7d51b50f68a16fca41c813 (patch) | |
| tree | ddab2897629fe8f84dec6f1af51fe00128f33828 /fs/compat_ioctl.c | |
| parent | serial: exar: Leave MPIOs as output for Commtech adapters (diff) | |
| download | linux-5f0f187fd0cc755cfa7d51b50f68a16fca41c813.tar.xz linux-5f0f187fd0cc755cfa7d51b50f68a16fca41c813.zip | |
tty: add compat_ioctl callbacks
In order to avoid future diversions between fs/compat_ioctl.c and
drivers/tty/pty.c, define .compat_ioctl callbacks for the relevant
tty_operations structs. Since both pty_unix98_ioctl() and
pty_bsd_ioctl() are compatible between 32-bit and 64-bit userspace no
special translation is required.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/compat_ioctl.c')
| -rw-r--r-- | fs/compat_ioctl.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 6116d5275a3e..112b3e1e20e3 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -866,8 +866,6 @@ COMPATIBLE_IOCTL(TIOCGDEV) COMPATIBLE_IOCTL(TIOCCBRK) COMPATIBLE_IOCTL(TIOCGSID) COMPATIBLE_IOCTL(TIOCGICOUNT) -COMPATIBLE_IOCTL(TIOCGPKT) -COMPATIBLE_IOCTL(TIOCGPTLCK) COMPATIBLE_IOCTL(TIOCGEXCL) /* Little t */ COMPATIBLE_IOCTL(TIOCGETD) @@ -883,16 +881,12 @@ COMPATIBLE_IOCTL(TIOCMGET) COMPATIBLE_IOCTL(TIOCMBIC) COMPATIBLE_IOCTL(TIOCMBIS) COMPATIBLE_IOCTL(TIOCMSET) -COMPATIBLE_IOCTL(TIOCPKT) COMPATIBLE_IOCTL(TIOCNOTTY) COMPATIBLE_IOCTL(TIOCSTI) COMPATIBLE_IOCTL(TIOCOUTQ) COMPATIBLE_IOCTL(TIOCSPGRP) COMPATIBLE_IOCTL(TIOCGPGRP) -COMPATIBLE_IOCTL(TIOCGPTN) -COMPATIBLE_IOCTL(TIOCSPTLCK) COMPATIBLE_IOCTL(TIOCSERGETLSR) -COMPATIBLE_IOCTL(TIOCSIG) #ifdef TIOCSRS485 COMPATIBLE_IOCTL(TIOCSRS485) #endif |