From 8a5b817ff7f6c902b478bae1b58c41b4298ae62e Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Thu, 14 Apr 2016 09:58:03 -0700 Subject: [PATCH] staging: comedi: ni_mio_common: usleep_range is preferred over udelay Fix the checkpatch.pl issues. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/ni_mio_common.c | 4 ++-- 1 file 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 559efb4..8a8ba26 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"); -- 2.7.4