diff options
| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2005-07-24 19:34:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-24 19:34:19 -0700 |
| commit | 70c83375bb47cadd60fdb923ad913d4f4be75aba (patch) | |
| tree | 3453e8fb3622dfd56f6d41ca1f405a037b3306de /drivers/sbus | |
| parent | 4564203d76599973da9c5cbcd93057252414ac9e (diff) | |
| download | lwn-70c83375bb47cadd60fdb923ad913d4f4be75aba.tar.gz lwn-70c83375bb47cadd60fdb923ad913d4f4be75aba.zip | |
[SPARC]: sbus/aurora: replace schedule_timeout() with msleep_interruptible()
Use msleep_interruptible() instead of
schedule_timeout() to guarantee the task delays as expected.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Diffstat (limited to 'drivers/sbus')
| -rw-r--r-- | drivers/sbus/char/aurora.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/sbus/char/aurora.c b/drivers/sbus/char/aurora.c index 650d5e924f47..d96cc47de566 100644 --- a/drivers/sbus/char/aurora.c +++ b/drivers/sbus/char/aurora.c @@ -1515,8 +1515,7 @@ static void aurora_close(struct tty_struct * tty, struct file * filp) */ timeout = jiffies+HZ; while(port->SRER & SRER_TXEMPTY) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(port->timeout); + msleep_interruptible(jiffies_to_msecs(port->timeout)); if (time_after(jiffies, timeout)) break; } @@ -1533,8 +1532,7 @@ static void aurora_close(struct tty_struct * tty, struct file * filp) port->tty = 0; if (port->blocked_open) { if (port->close_delay) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(port->close_delay); + msleep_interruptible(jiffies_to_msecs(port->close_delay)); } wake_up_interruptible(&port->open_wait); } |