Use msleep_interruptible() instead of
schedule_timeout() to guarantee the task delays as expected.
Signed-off-by: Nishanth Aravamudan <[EMAIL PROTECTED]>
Signed-off-by: Maximilian Attems <[EMAIL PROTECTED]>
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
kj-domen/drivers/sbus/char/aurora.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff -puN
drivers/sbus/char/aurora.c~msleep_interruptible-drivers_sbus_char_aurora
drivers/sbus/char/aurora.c
--- kj/drivers/sbus/char/aurora.c~msleep_interruptible-drivers_sbus_char_aurora
2005-03-05 16:09:38.000000000 +0100
+++ kj-domen/drivers/sbus/char/aurora.c 2005-03-05 16:09:38.000000000 +0100
@@ -1519,8 +1519,7 @@ static void aurora_close(struct tty_stru
*/
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;
}
@@ -1537,8 +1536,7 @@ static void aurora_close(struct tty_stru
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);
}
_
-
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