Jun 07 2015

[media] gscpa_m5602: use msecs_to_jiffies for conversions 

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

API compliance scanning with coccinelle flagged:
./drivers/media/usb/gspca/m5602/m5602_s5k83a.c:180:9-25:
	 WARNING: timeout (100) seems HZ dependent

Numeric constants passed to schedule_timeout() make the effective
timeout HZ dependent which makes little sense in a polling loop for
the cameras rotation state.
Fixed up by converting the constant to jiffies with msecs_to_jiffies()

Signed-off-by: Nicholas Mc Guire 
Signed-off-by: Hans de Goede 
Signed-off-by: Mauro Carvalho Chehab 

---
 drivers/media/usb/gspca/m5602/m5602_s5k83a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c
index 7cbc3a0..bf6b215 100644
--- a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c
+++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c
@@ -177,7 +177,7 @@ static int rotation_thread_function(void *data)
 	__s32 vflip, hflip;
 
 	set_current_state(TASK_INTERRUPTIBLE);
-	while (!schedule_timeout(100)) {
+	while (!schedule_timeout(msecs_to_jiffies(100))) {
 		if (mutex_lock_interruptible(&sd->gspca_dev.usb_lock))
 			break;

qlambert