diff options
| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-05-01 14:59:11 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-09 19:05:10 +0200 |
| commit | f1618db1d9679bba2864cbc5fdc44623817e7016 (patch) | |
| tree | 6c4c00f3da85523c8a48c1b6d2e90342b2f8970c | |
| parent | staging: comedi: ni_stc.h: tidy up Clock_and_FOUT_Register and bits (diff) | |
staging: comedi: ni_mio_common: use 'reg' in ni_set_bitfield()
Use the passed 'reg' parameter to write to the STC registers instead
of duplicating the case symbol.
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 58663a2012f0..41eae5c99fee 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -535,30 +535,27 @@ static inline void ni_set_bitfield(struct comedi_device *dev, int reg, case Interrupt_A_Enable_Register: devpriv->int_a_enable_reg &= ~bit_mask; devpriv->int_a_enable_reg |= bit_values & bit_mask; - ni_stc_writew(dev, devpriv->int_a_enable_reg, - Interrupt_A_Enable_Register); + ni_stc_writew(dev, devpriv->int_a_enable_reg, reg); break; case Interrupt_B_Enable_Register: devpriv->int_b_enable_reg &= ~bit_mask; devpriv->int_b_enable_reg |= bit_values & bit_mask; - ni_stc_writew(dev, devpriv->int_b_enable_reg, - Interrupt_B_Enable_Register); + ni_stc_writew(dev, devpriv->int_b_enable_reg, reg); break; case IO_Bidirection_Pin_Register: devpriv->io_bidirection_pin_reg &= ~bit_mask; devpriv->io_bidirection_pin_reg |= bit_values & bit_mask; - ni_stc_writew(dev, devpriv->io_bidirection_pin_reg, - IO_Bidirection_Pin_Register); + ni_stc_writew(dev, devpriv->io_bidirection_pin_reg, reg); break; case AI_AO_Select: devpriv->ai_ao_select_reg &= ~bit_mask; devpriv->ai_ao_select_reg |= bit_values & bit_mask; - ni_writeb(dev, devpriv->ai_ao_select_reg, AI_AO_Select); + ni_writeb(dev, devpriv->ai_ao_select_reg, reg); break; case G0_G1_Select: devpriv->g0_g1_select_reg &= ~bit_mask; devpriv->g0_g1_select_reg |= bit_values & bit_mask; - ni_writeb(dev, devpriv->g0_g1_select_reg, G0_G1_Select); + ni_writeb(dev, devpriv->g0_g1_select_reg, reg); break; default: dev_err(dev->class_dev, "called with invalid register %d\n", |