diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_660x.c')
-rw-r--r-- | drivers/staging/comedi/drivers/ni_660x.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c index 405573e927cf..4ee9b260eab0 100644 --- a/drivers/staging/comedi/drivers/ni_660x.c +++ b/drivers/staging/comedi/drivers/ni_660x.c @@ -320,7 +320,6 @@ static inline void ni_660x_set_dma_channel(struct comedi_device *dev, ni_660x_write(dev, chip, devpriv->dma_cfg[chip] | NI660X_DMA_CFG_RESET(mite_channel), NI660X_DMA_CFG); - mmiowb(); } static inline void ni_660x_unset_dma_channel(struct comedi_device *dev, @@ -333,7 +332,6 @@ static inline void ni_660x_unset_dma_channel(struct comedi_device *dev, devpriv->dma_cfg[chip] &= ~NI660X_DMA_CFG_SEL_MASK(mite_channel); devpriv->dma_cfg[chip] |= NI660X_DMA_CFG_SEL_NONE(mite_channel); ni_660x_write(dev, chip, devpriv->dma_cfg[chip], NI660X_DMA_CFG); - mmiowb(); } static int ni_660x_request_mite_channel(struct comedi_device *dev, |