From: Greg KH <greg@kroah.com>
To: linux-kernel@vger.kernel.org, sensors@stimpy.netroedge.com
Subject: Re: [PATCH] I2C update for 2.6.9
Date: Tue, 19 Oct 2004 17:18:26 -0700 [thread overview]
Message-ID: <1098231506495@kroah.com> (raw)
In-Reply-To: <10982315061975@kroah.com>
ChangeSet 1.2072, 2004/10/19 15:21:15-07:00, nacc@us.ibm.com
[PATCH] I2C: replace schedule_timeout() with msleep_interruptible() in i2c-ibm_iic.c
Use msleep_interruptible() instead of schedule_timeout() to
guarantee the task delays as expected. Remove the unnecessary
set_current_state() following the if, as schedule_timeout() [and thus,
mlseep_interruptible()] is guaranteed to return in TASK_RUNNING.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
drivers/i2c/busses/i2c-ibm_iic.c | 4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
diff -Nru a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
--- a/drivers/i2c/busses/i2c-ibm_iic.c 2004-10-19 16:53:58 -07:00
+++ b/drivers/i2c/busses/i2c-ibm_iic.c 2004-10-19 16:53:58 -07:00
@@ -416,10 +416,8 @@
init_waitqueue_entry(&wait, current);
add_wait_queue(&dev->wq, &wait);
- set_current_state(TASK_INTERRUPTIBLE);
if (in_8(&iic->sts) & STS_PT)
- schedule_timeout(dev->adap.timeout * HZ);
- set_current_state(TASK_RUNNING);
+ msleep_interruptible(dev->adap.timeout * 1000);
remove_wait_queue(&dev->wq, &wait);
if (unlikely(signal_pending(current))){
next prev parent reply other threads:[~2004-10-20 1:55 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-20 0:16 [BK PATCH] " Greg KH
2004-10-20 0:18 ` [PATCH] " Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH [this message]
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 0:18 ` Greg KH
2004-10-20 5:21 ` Eugene Surovegin
2004-10-20 6:26 ` [PATCH] fix recently introduced race in IBM PPC4xx I2C driver Eugene Surovegin
2004-10-22 19:55 ` Greg KH
2004-10-25 18:29 ` [PATCH] I2C update for 2.6.9 Bill Davidsen
2004-10-25 20:54 ` Jean Delvare
2004-10-26 21:03 ` Bill Davidsen
2004-10-20 15:57 ` [BK PATCH] " Jean Delvare
2004-10-20 16:40 ` Lee Revell
2004-10-22 21:34 ` Jean Delvare
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