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authorJiri Slaby <jslaby@suse.cz>2011-08-25 15:12:08 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-08-25 09:00:42 -0700
commit0b058353abfcdba4403af60f06998da590ebeffe (patch)
tree6e4012e7b9f99b2772849edb15b65c1e3a8e2fed /net/irda/ircomm
parent424cc0391222695225632a3f2ccb0aed3e57b2e5 (diff)
downloadlinux-0b058353abfcdba4403af60f06998da590ebeffe.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index b3cc8b3989a..253695d43fd 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);