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| author | H Hartley Sweeten | 2016-04-14 18:58:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-04-29 07:17:28 +0200 |
| commit | 8a5b817ff7f6c902b478bae1b58c41b4298ae62e (patch) | |
| tree | 99bb0089da071bd5eea2ec6ef0f2e22f43390006 /drivers/staging/comedi | |
| parent | staging: comedi: ni_mio_common: tidy up ni_gpct_write_register() (diff) | |
| download | kernel-qcow2-linux-8a5b817ff7f6c902b478bae1b58c41b4298ae62e.tar.gz kernel-qcow2-linux-8a5b817ff7f6c902b478bae1b58c41b4298ae62e.tar.xz kernel-qcow2-linux-8a5b817ff7f6c902b478bae1b58c41b4298ae62e.zip | |
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>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
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"); |