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| author | Jiri Slaby <jslaby@suse.cz> | 2012-10-18 22:26:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 16:50:12 -0700 |
| commit | 8fcbaa2b7f5b70dba9ed1c7f91d0a270ce752e2c (patch) | |
| tree | 9f85c118012c263aaab73ae1d76fb1df1072b171 /drivers/tty/pty.c | |
| parent | cee4ad1ed90a0959fc29f9d30a2526e5e9522cfa (diff) | |
| download | linux-8fcbaa2b7f5b70dba9ed1c7f91d0a270ce752e2c.tar.gz | |
TTY: devpts, don't care about TTY in devpts_get_tty
The goal is to stop setting and using tty->driver_data in devpts code. It should be used solely by the driver's code, pty in this case. First, here we remove TTY from devpts_get_tty and rename it to devpts_get_priv. Note we do not remove type safety, we just shift the [implicit] (void *) cast one layer up. index was unused in devpts_get_tty, so remove that from the prototype too. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index a82b39939a9c..65f767154d12 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -547,7 +547,7 @@ static struct tty_struct *pts_unix98_lookup(struct tty_driver *driver, struct tty_struct *tty; mutex_lock(&devpts_mutex); - tty = devpts_get_tty(pts_inode, idx); + tty = devpts_get_priv(pts_inode); mutex_unlock(&devpts_mutex); /* Master must be open before slave */ if (!tty) |