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authorJiri Slaby <jslaby@suse.cz>2012-03-05 17:52:13 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-08 23:48:42 +0400
commitc5f0508b992ad081ba378a59b2404966f9f89429 (patch)
tree213b0bde78d50c6679f7e668be16c93a71b0bd95 /arch
parent9c8efecc91c02056340ae19612315f3225e6dbe2 (diff)
downloadlinux-c5f0508b992ad081ba378a59b2404966f9f89429.tar.xz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/hp/sim/simserial.c2
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;