From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 14 Apr 2016 16:58:03 +0000 (-0700)
Subject: staging: comedi: ni_mio_common: usleep_range is preferred over udelay
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8a5b817ff7f6c902b478bae1b58c41b4298ae62e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: comedi: ni_mio_common: usleep_range is preferred over udelay

Fix the checkpatch.pl issues.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 559efb43b971..8a8ba26ac222 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -962,7 +962,7 @@ static int ni_ao_wait_for_dma_load(struct comedi_device *dev)
 		 * If we poll too often, the pci bus activity seems
 		 * to slow the dma transfer down.
 		 */
-		udelay(10);
+		usleep_range(10, 100);
 	}
 	if (i == timeout) {
 		dev_err(dev->class_dev, "timed out waiting for dma load\n");
@@ -3629,7 +3629,7 @@ static int ni_cdo_inttrig(struct comedi_device *dev,
 		if (ni_readl(dev, NI_M_CDIO_STATUS_REG) &
 		    NI_M_CDIO_STATUS_CDO_FIFO_FULL)
 			break;
-		udelay(10);
+		usleep_range(10, 100);
 	}
 	if (i == timeout) {
 		dev_err(dev->class_dev, "dma failed to fill cdo fifo!\n");