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staging: comedi: ni_mio_common: usleep_range is preferred over udelay

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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>
This commit is contained in:
H Hartley Sweeten 2016-04-14 09:58:03 -07:00 committed by Greg Kroah-Hartman
parent 2e2f7b7037
commit 8a5b817ff7
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/comedi/drivers/ni_mio_common.c
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@ -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");