From: janitor@sternwelten.at
To: netdev@oss.sgi.com
Cc: jgarzik@pobox.com, jt@hpl.hp.com, janitor@sternwelten.at
Subject: [patch 3/8] irda/ma600-sir: replace schedule_timeout() with msleep()
Date: Wed, 01 Sep 2004 23:05:34 +0200 [thread overview]
Message-ID: <E1C2cIQ-00080O-LF@sputnik> (raw)
I would appreciate any comments from the janitor@sternweltens list.
Description: Replace schedule_timeout() with msleep() to guarantee the
task delays for the desired time.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
---
linux-2.6.9-rc1-bk7-max/drivers/net/irda/ma600-sir.c | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
diff -puN drivers/net/irda/ma600-sir.c~msleep-drivers_net_irda_ma600-sir drivers/net/irda/ma600-sir.c
--- linux-2.6.9-rc1-bk7/drivers/net/irda/ma600-sir.c~msleep-drivers_net_irda_ma600-sir 2004-09-01 19:35:32.000000000 +0200
+++ linux-2.6.9-rc1-bk7-max/drivers/net/irda/ma600-sir.c 2004-09-01 19:35:32.000000000 +0200
@@ -191,8 +191,7 @@ static int ma600_change_speed(struct sir
sirdev_raw_write(dev, &byte, sizeof(byte));
/* Wait at least 10ms: fake wait_until_sent - 10 bits at 9600 baud*/
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(15)); /* old ma600 uses 15ms */
+ msleep(15); /* old ma600 uses 15ms */
#if 1
/* read-back of the control byte. ma600 is the first dongle driver
@@ -215,8 +214,7 @@ static int ma600_change_speed(struct sir
sirdev_set_dtr_rts(dev, TRUE, TRUE);
/* Wait at least 10ms */
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(10));
+ msleep(10);
/* dongle is now switched to the new speed */
dev->speed = speed;
@@ -245,13 +243,11 @@ int ma600_reset(struct sir_dev *dev)
/* Reset the dongle : set DTR low for 10 ms */
sirdev_set_dtr_rts(dev, FALSE, TRUE);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(10));
+ msleep(10);
/* Go back to normal mode */
sirdev_set_dtr_rts(dev, TRUE, TRUE);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(msecs_to_jiffies(10));
+ msleep(10);
dev->speed = 9600; /* That's the dongle-default */
_
reply other threads:[~2004-09-01 21:05 UTC|newest]
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