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authorNishanth Aravamudan <nacc@us.ibm.com>2005-06-20 23:53:40 +0200
committerJeff Garzik <jgarzik@pobox.com>2005-06-26 23:48:38 -0400
commit4f2ad81104a18946c64215adffce50c2a659fddd (patch)
tree64e11d55cfc41222edab10189fbf0bd8d352f113 /drivers/net/tokenring
parentf17697a37ccd2128f37250d2e7715c59931dc458 (diff)
downloadop-kernel-dev-4f2ad81104a18946c64215adffce50c2a659fddd.zip
op-kernel-dev-4f2ad81104a18946c64215adffce50c2a659fddd.tar.gz
[PATCH] net/lanstreamer: replace schedule_timeout() with ssleep()/msleep_interruptible()
Use ssleep() / msleep_interruptible() [as appropriate] instead of schedule_timeout() to guarantee the task delays as expected. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Maximilian Attems <janitor@sternwelten.at> Signed-off-by: Domen Puncer <domen@coderock.org>
Diffstat (limited to 'drivers/net/tokenring')
-rw-r--r--drivers/net/tokenring/lanstreamer.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index 6e5ade9..97712c3 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -455,8 +455,7 @@ static int streamer_reset(struct net_device *dev)
writew(readw(streamer_mmio + BCTL) | BCTL_SOFTRESET, streamer_mmio + BCTL);
t = jiffies;
/* Hold soft reset bit for a while */
- current->state = TASK_UNINTERRUPTIBLE;
- schedule_timeout(HZ);
+ ssleep(1);
writew(readw(streamer_mmio + BCTL) & ~BCTL_SOFTRESET,
streamer_mmio + BCTL);
@@ -512,8 +511,7 @@ static int streamer_reset(struct net_device *dev)
writew(SISR_MI, streamer_mmio + SISR_MASK_SUM);
while (!((readw(streamer_mmio + SISR)) & SISR_SRB_REPLY)) {
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(HZ/10);
+ msleep_interruptible(100);
if (jiffies - t > 40 * HZ) {
printk(KERN_ERR
"IBM PCI tokenring card not responding\n");
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