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authorNishanth Aravamudan <nacc@us.ibm.com>2005-07-24 19:34:47 -0700
committerDavid S. Miller <davem@davemloft.net>2005-07-24 19:34:47 -0700
commit2d1aea8dd02ad35658864de52a3e0f9f033e63f4 (patch)
tree23c30e31146d67dd1f0bd2bf6747cf2f9abfeddb /drivers/sbus/char
parentcb39d263e751f9cca8055bcacfe5ec863dfe2705 (diff)
downloadop-kernel-dev-2d1aea8dd02ad35658864de52a3e0f9f033e63f4.zip
op-kernel-dev-2d1aea8dd02ad35658864de52a3e0f9f033e63f4.tar.gz
[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>
Diffstat (limited to 'drivers/sbus/char')
-rw-r--r--drivers/sbus/char/vfc_i2c.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/sbus/char/vfc_i2c.c b/drivers/sbus/char/vfc_i2c.c
index 95e3ceb..1faf1e7 100644
--- a/drivers/sbus/char/vfc_i2c.c
+++ b/drivers/sbus/char/vfc_i2c.c
@@ -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)
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