diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/vmk80xx.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/staging/comedi/drivers/vmk80xx.c index ebf2d4824860..eed46ee4f710 100644 --- a/drivers/staging/comedi/drivers/vmk80xx.c +++ b/drivers/staging/comedi/drivers/vmk80xx.c @@ -675,8 +675,14 @@ static int vmk80xx_do_insn_bits(struct comedi_device *dev, if (data[0]) dir |= DIR_OUT; - if (devpriv->model == VMK8061_MODEL) + if (devpriv->model == VMK8061_MODEL) { dir |= DIR_IN; + reg = VMK8061_DO_REG; + cmd = VMK8061_CMD_DO; + } else { /* VMK8055_MODEL */ + reg = VMK8055_DO_REG; + cmd = VMK8055_CMD_WRT_AD; + } retval = rudimentary_check(devpriv, dir); if (retval) @@ -688,14 +694,6 @@ static int vmk80xx_do_insn_bits(struct comedi_device *dev, tx_buf = devpriv->usb_tx_buf; if (data[0]) { - if (devpriv->model == VMK8055_MODEL) { - reg = VMK8055_DO_REG; - cmd = VMK8055_CMD_WRT_AD; - } else { /* VMK8061_MODEL */ - reg = VMK8061_DO_REG; - cmd = VMK8061_CMD_DO; - } - tx_buf[reg] &= ~data[0]; tx_buf[reg] |= (data[0] & data[1]); @@ -706,7 +704,6 @@ static int vmk80xx_do_insn_bits(struct comedi_device *dev, } if (devpriv->model == VMK8061_MODEL) { - reg = VMK8061_DO_REG; tx_buf[0] = VMK8061_CMD_RD_DO; retval = vmk80xx_read_packet(devpriv); |