Jun 06 2015

cosa: use msecs_to_jiffies for conversions 

Author: Nicholas Mc Guire <hofrat@osadl.org>

API compliance scanning with coccinelle flagged:
./drivers/net/wan/cosa.c:520:2-18: WARNING:
	timeout (30) seems HZ dependent

Numeric constants passed to schedule_timeout() make the effective
timeout HZ dependent which makes little sense in a device probe.
Fixed up by converting the constant to jiffies with msecs_to_jiffies()

Signed-off-by: Nicholas Mc Guire 
Signed-off-by: David S. Miller 

---
 drivers/net/wan/cosa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index bcfa01a..7193b73 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -517,7 +517,7 @@ static int cosa_probe(int base, int irq, int dma)
 		 */
 		set_current_state(TASK_INTERRUPTIBLE);
 		cosa_putstatus(cosa, SR_TX_INT_ENA);
-		schedule_timeout(30);
+		schedule_timeout(msecs_to_jiffies(300));
 		irq = probe_irq_off(irqs);
 		/* Disable all IRQs from the card */
 		cosa_putstatus(cosa, 0);

qlambert