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[SPARC]: sbus/vfc_i2c: remove sleep_on() usage 

Use wait-queue directly instead of the deprecated sleep_on()
function. This required adding a local wait-queue. Also use new (added in
separate patch to K-J) usecs to jiffies function to convert value.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nishanth Aravamudan 2005-07-24 19:34:47 -07:00 committed by David S. Miller
parent cb39d263e7
commit 2d1aea8dd0
1 changed files with 5 additions and 3 deletions
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8
drivers/sbus/char/vfc_i2c.c
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@ -88,14 +88,16 @@ void vfc_i2c_delay_wakeup(struct vfc_dev *dev)
void vfc_i2c_delay_no_busy(struct vfc_dev *dev, unsigned long usecs)
{
DEFINE_WAIT(wait);
init_timer(&dev->poll_timer);
dev->poll_timer.expires = jiffies +
((unsigned long)usecs*(HZ))/1000000;
dev->poll_timer.expires = jiffies + usecs_to_jiffies(usecs);
dev->poll_timer.data=(unsigned long)dev;
dev->poll_timer.function=(void *)(unsigned long)vfc_i2c_delay_wakeup;
add_timer(&dev->poll_timer);
sleep_on(&dev->poll_wait);
prepare_to_wait(&dev->poll_wait, &wait, TASK_UNINTERRUPTIBLE);
schedule();
del_timer(&dev->poll_timer);
finish_wait(&dev->poll_wait, &wait);
}
void inline vfc_i2c_delay(struct vfc_dev *dev)