diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
| commit | bc47ab0241c7c86da4f5e5f82fbca7d45387c18d (patch) | |
| tree | b9c33ae8b6de43e44cc5fcbaa3e4a15f18a5ed42 /drivers/char/pty.c | |
| parent | 37f9ef553bed630957e025504cdcbc76f5de49d5 (diff) | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/kernel/asm-offsets.c
Diffstat (limited to 'drivers/char/pty.c')
| -rw-r--r-- | drivers/char/pty.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/char/pty.c b/drivers/char/pty.c index 31038a0052a..5acd29e6e04 100644 --- a/drivers/char/pty.c +++ b/drivers/char/pty.c @@ -30,7 +30,6 @@ #include <asm/system.h> -/* These are global because they are accessed in tty_io.c */ #ifdef CONFIG_UNIX98_PTYS static struct tty_driver *ptm_driver; static struct tty_driver *pts_driver; @@ -111,7 +110,7 @@ static int pty_write(struct tty_struct *tty, const unsigned char *buf, c = to->receive_room; if (c > count) c = count; - to->ldisc.ops->receive_buf(to, buf, NULL, c); + to->ldisc->ops->receive_buf(to, buf, NULL, c); return c; } @@ -149,11 +148,11 @@ static int pty_chars_in_buffer(struct tty_struct *tty) int count; /* We should get the line discipline lock for "tty->link" */ - if (!to || !to->ldisc.ops->chars_in_buffer) + if (!to || !to->ldisc->ops->chars_in_buffer) return 0; /* The ldisc must report 0 if no characters available to be read */ - count = to->ldisc.ops->chars_in_buffer(to); + count = to->ldisc->ops->chars_in_buffer(to); if (tty->driver->subtype == PTY_TYPE_SLAVE) return count; @@ -187,8 +186,8 @@ static void pty_flush_buffer(struct tty_struct *tty) if (!to) return; - if (to->ldisc.ops->flush_buffer) - to->ldisc.ops->flush_buffer(to); + if (to->ldisc->ops->flush_buffer) + to->ldisc->ops->flush_buffer(to); if (to->packet) { spin_lock_irqsave(&tty->ctrl_lock, flags); |