[PATCH 1/1] staging: comedi: dt2815: usleep_range is preferred over udelay

[Saber Rezvani]

Fix the checkpatch.pl issue:
CHECK: usleep_range is preferred over udelay

Signed-off-by: Saber Rezvani <irsaber at gmail.com>
---
 drivers/staging/comedi/drivers/dt2815.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c
index 0be77cc..ce55719 100644
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -188,7 +188,7 @@ static int dt2815_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		/* This is incredibly slow (approx 20 ms) */
 		unsigned int status;
 
-		udelay(1000);
+		usleep_range(1000, 3000);
 		status = inb(dev->iobase + DT2815_STATUS);
 		if (status == 4) {
 			unsigned int program;
-- 
2.7.4