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tty: Move ldisc_flush 

We have a tty_ldisc file now so put tty_ldisc_flush in the right place

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2009-06-11 12:50:58 +01:00 committed by Linus Torvalds
parent c65c9bc3ef
commit f2c4c65c83
2 changed files with 21 additions and 21 deletions
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21
drivers/char/tty_io.c
View File

@ -470,27 +470,6 @@ void tty_wakeup(struct tty_struct *tty)
EXPORT_SYMBOL_GPL(tty_wakeup); EXPORT_SYMBOL_GPL(tty_wakeup);
/**
* tty_ldisc_flush - flush line discipline queue
* @tty: tty
*
* Flush the line discipline queue (if any) for this tty. If there
* is no line discipline active this is a no-op.
*/
void tty_ldisc_flush(struct tty_struct *tty)
{
struct tty_ldisc *ld = tty_ldisc_ref(tty);
if (ld) {
if (ld->ops->flush_buffer)
ld->ops->flush_buffer(tty);
tty_ldisc_deref(ld);
}
tty_buffer_flush(tty);
}
EXPORT_SYMBOL_GPL(tty_ldisc_flush);
/** /**
* do_tty_hangup - actual handler for hangup events * do_tty_hangup - actual handler for hangup events
* @work: tty device * @work: tty device

21
drivers/char/tty_ldisc.c
View File

@ -395,6 +395,27 @@ void tty_ldisc_enable(struct tty_struct *tty)
wake_up(&tty_ldisc_wait); wake_up(&tty_ldisc_wait);
} }
/**
* tty_ldisc_flush - flush line discipline queue
* @tty: tty
*
* Flush the line discipline queue (if any) for this tty. If there
* is no line discipline active this is a no-op.
*/
void tty_ldisc_flush(struct tty_struct *tty)
{
struct tty_ldisc *ld = tty_ldisc_ref(tty);
if (ld) {
if (ld->ops->flush_buffer)
ld->ops->flush_buffer(tty);
tty_ldisc_deref(ld);
}
tty_buffer_flush(tty);
}
EXPORT_SYMBOL_GPL(tty_ldisc_flush);
/** /**
* tty_set_termios_ldisc - set ldisc field * tty_set_termios_ldisc - set ldisc field
* @tty: tty structure * @tty: tty structure