From e45ccc0562e3f391dcba8b2e8a02551e8e42d8db Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 8 Dec 2006 15:53:52 +0100 Subject: [S390] workqueue fixes. Cc: David Howells Cc: Heiko Carstens Signed-off-by: Andrew Morton Signed-off-by: Martin Schwidefsky --- drivers/s390/char/ctrlchar.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/s390') diff --git a/drivers/s390/char/ctrlchar.c b/drivers/s390/char/ctrlchar.c index 49e9628d929..c6cbcb3f925 100644 --- a/drivers/s390/char/ctrlchar.c +++ b/drivers/s390/char/ctrlchar.c @@ -16,14 +16,15 @@ #ifdef CONFIG_MAGIC_SYSRQ static int ctrlchar_sysrq_key; +static struct tty_struct *sysrq_tty; static void -ctrlchar_handle_sysrq(void *tty) +ctrlchar_handle_sysrq(struct work_struct *work) { - handle_sysrq(ctrlchar_sysrq_key, (struct tty_struct *) tty); + handle_sysrq(ctrlchar_sysrq_key, sysrq_tty); } -static DECLARE_WORK(ctrlchar_work, ctrlchar_handle_sysrq, NULL); +static DECLARE_WORK(ctrlchar_work, ctrlchar_handle_sysrq); #endif @@ -53,7 +54,7 @@ ctrlchar_handle(const unsigned char *buf, int len, struct tty_struct *tty) /* racy */ if (len == 3 && buf[1] == '-') { ctrlchar_sysrq_key = buf[2]; - ctrlchar_work.data = tty; + sysrq_tty = tty; schedule_work(&ctrlchar_work); return CTRLCHAR_SYSRQ; } -- cgit