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tty/serial: lay the foundations for the next set of reworks
[linux-2.6-block.git]
/
drivers
/
isdn
/
i4l
/
isdn_tty.c
diff --git
a/drivers/isdn/i4l/isdn_tty.c
b/drivers/isdn/i4l/isdn_tty.c
index a033f53209d525f5615f73961b46b97831bebb71..1a2222cbb80541bc492d78cef045f0844a08fad6 100644
(file)
--- a/
drivers/isdn/i4l/isdn_tty.c
+++ b/
drivers/isdn/i4l/isdn_tty.c
@@
-1708,9
+1708,7
@@
isdn_tty_close(struct tty_struct *tty, struct file *filp)
}
dev->modempoll--;
isdn_tty_shutdown(info);
-
- if (tty->driver->flush_buffer)
- tty->driver->flush_buffer(tty);
+ isdn_tty_flush_buffer(tty);
tty_ldisc_flush(tty);
info->tty = NULL;
info->ncarrier = 0;