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| author | Jiri Slaby <jslaby@suse.cz> | 2011-08-25 15:12:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-25 18:00:42 +0200 |
| commit | 0b058353abfcdba4403af60f06998da590ebeffe (patch) | |
| tree | 6e4012e7b9f99b2772849edb15b65c1e3a8e2fed /net/irda/ircomm | |
| parent | TTY: use tty_wait_until_sent_from_close in tty_port_close_start (diff) | |
| download | linux-0b058353abfcdba4403af60f06998da590ebeffe.tar.xz linux-0b058353abfcdba4403af60f06998da590ebeffe.zip | |
TTY: use tty_wait_until_sent_from_close in other drivers
Let's use the newly added helper to avoid stalls in drivers which are
not yet ported to tty_port helpers.
Those which are broken (call tty_wait_until_sent with irqs disabled)
are left untouched. They are in a deeper trouble than we are trying to
solve here. This includes amiserial, 68328serial, 68360serial and
crisv10.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/irda/ircomm')
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index b3cc8b3989a9..253695d43fd9 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -551,7 +551,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp) */ tty->closing = 1; if (self->closing_wait != ASYNC_CLOSING_WAIT_NONE) - tty_wait_until_sent(tty, self->closing_wait); + tty_wait_until_sent_from_close(tty, self->closing_wait); ircomm_tty_shutdown(self); |