The init/reset of the hardware is a bit scattered in this function. For aesthetics, move the init of the clock dividers so it happens early and tidy up the code a bit. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregk@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/ni_mio_common.c | 27 ++++++++++++-------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index dc5f927..6d1754f 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -5499,6 +5499,18 @@ static int ni_E_init(struct comedi_device *dev, return -EINVAL; } + /* initialize clock dividers */ + devpriv->clock_and_fout = Slow_Internal_Time_Divide_By_2 | + Slow_Internal_Timebase | + Clock_To_Board_Divide_By_2 | + Clock_To_Board; + if (!devpriv->is_6xxx) { + /* BEAM is this needed for PCI-6143 ?? */ + devpriv->clock_and_fout |= (AI_Output_Divide_By_2 | + AO_Output_Divide_By_2); + } + ni_stc_writew(dev, devpriv->clock_and_fout, Clock_and_FOUT_Register); + ret = comedi_alloc_subdevices(dev, NI_NUM_SUBDEVICES); if (ret) return ret; @@ -5770,21 +5782,6 @@ static int ni_E_init(struct comedi_device *dev, /* ai configuration */ s = &dev->subdevices[NI_AI_SUBDEV]; ni_ai_reset(dev, s); - if (!devpriv->is_6xxx) { - /* BEAM is this needed for PCI-6143 ?? */ - devpriv->clock_and_fout = - Slow_Internal_Time_Divide_By_2 | - Slow_Internal_Timebase | - Clock_To_Board_Divide_By_2 | - Clock_To_Board | - AI_Output_Divide_By_2 | AO_Output_Divide_By_2; - } else { - devpriv->clock_and_fout = - Slow_Internal_Time_Divide_By_2 | - Slow_Internal_Timebase | - Clock_To_Board_Divide_By_2 | Clock_To_Board; - } - ni_stc_writew(dev, devpriv->clock_and_fout, Clock_and_FOUT_Register); /* analog output configuration */ s = &dev->subdevices[NI_AO_SUBDEV]; -- 1.9.3 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel