From 1b2d7f198140aae48dd93c41abde37283312a98c Mon Sep 17 00:00:00 2001 From: Saber Rezvani Date: Thu, 9 Feb 2017 18:34:26 +0330 Subject: [PATCH] staging: comedi: dt2815: usleep_range is preferred over udelay Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 0be77cc40a79..ce5571971194 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; -- 2.20.1