qlge: Fix schedule while atomic issue.
There is no need to sleep while waiting for the hardware
semaphore to become available.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 9931cf7..543a413 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -126,12 +126,12 @@
int ql_sem_spinlock(struct ql_adapter *qdev, u32 sem_mask)
{
- unsigned int seconds = 3;
+ unsigned int wait_count = 30;
do {
if (!ql_sem_trylock(qdev, sem_mask))
return 0;
- ssleep(1);
- } while (--seconds);
+ udelay(100);
+ } while (--wait_count);
return -ETIMEDOUT;
}