From 8bd05c98b29fa6889004de13849676f3536f519b Mon Sep 17 00:00:00 2001 From: Saber Rezvani Date: Fri, 10 Feb 2017 01:03:27 +0330 Subject: [PATCH] staging: comedi: ni_at_a2150: 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/ni_at_a2150.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index 5a4dcc6e61d8..c69cd676f357 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -757,7 +757,7 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it) for (i = 0; i < timeout; i++) { if ((DCAL_BIT & inw(dev->iobase + STATUS_REG)) == 0) break; - udelay(1000); + usleep_range(1000, 3000); } if (i == timeout) { dev_err(dev->class_dev, -- 2.45.2