From: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Use ssleep() / msleep_interruptible() [as appropriate]
instead of schedule_timeout() to guarantee the task delays as expected.
Signed-off-by: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Signed-off-by: Maximilian Attems <janitor@xxxxxxxxxxxxxx>
Signed-off-by: Domen Puncer <domen@xxxxxxxxxxxx>
---
lanstreamer.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
Index: quilt/drivers/net/tokenring/lanstreamer.c
===================================================================
--- quilt.orig/drivers/net/tokenring/lanstreamer.c
+++ quilt/drivers/net/tokenring/lanstreamer.c
@@ -454,8 +454,7 @@ static int streamer_reset(struct net_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);
@@ -511,8 +510,7 @@ static int streamer_reset(struct net_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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