TTY: amiserial, remove tasklet for tty_wakeup

tty_wakeup is safe to be called from all contexts. No need to schedule
a tasklet for that. Let's call it directly like in other drivers.

This allows us to kill another member of async_struct structure. (If
we remove the dummy uses in simserial.)

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 9890b58960a7..0d324e85379e 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -572,7 +572,6 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
         shutdown(info);
         rs_flush_buffer(tty);
         tty_ldisc_flush(tty);
-        info->event = 0;
         info->tty = NULL;
         if (info->blocked_open) {
                 if (info->close_delay)
@@ -610,7 +609,6 @@ static void rs_hangup(struct tty_struct *tty)
                 return;
         shutdown(info);
 
-        info->event = 0;
         state->count = 0;
         info->flags &= ~ASYNC_NORMAL_ACTIVE;
         info->tty = NULL;