diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index a46d579016d..8c5dee9b3b0 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -310,9 +310,11 @@ static int ni_gpct_insn_read(struct comedi_device *dev, static int ni_gpct_insn_config(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data); +#ifdef PCIDMA static int ni_gpct_cmd(struct comedi_device *dev, struct comedi_subdevice *s); static int ni_gpct_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_cmd *cmd); +#endif static int ni_gpct_cancel(struct comedi_device *dev, struct comedi_subdevice *s); static void handle_gpct_interrupt(struct comedi_device *dev, @@ -4617,9 +4619,7 @@ static int ni_E_init(struct comedi_device *dev) for (j = 0; j < NUM_GPCT; ++j) { s = &dev->subdevices[NI_GPCT_SUBDEV(j)]; s->type = COMEDI_SUBD_COUNTER; - s->subdev_flags = - SDF_READABLE | SDF_WRITABLE | SDF_LSAMPL | SDF_CMD_READ - /* | SDF_CMD_WRITE */ ; + s->subdev_flags = SDF_READABLE | SDF_WRITABLE | SDF_LSAMPL; s->n_chan = 3; if (board->reg_type & ni_reg_m_series_mask) s->maxdata = 0xffffffff; @@ -4628,11 +4628,14 @@ static int ni_E_init(struct comedi_device *dev) s->insn_read = &ni_gpct_insn_read; s->insn_write = &ni_gpct_insn_write; s->insn_config = &ni_gpct_insn_config; +#ifdef PCIDMA + s->subdev_flags |= SDF_CMD_READ /* | SDF_CMD_WRITE */; s->do_cmd = &ni_gpct_cmd; s->len_chanlist = 1; s->do_cmdtest = &ni_gpct_cmdtest; s->cancel = &ni_gpct_cancel; s->async_dma_dir = DMA_BIDIRECTIONAL; +#endif s->private = &devpriv->counter_dev->counters[j]; devpriv->counter_dev->counters[j].chip_index = 0; @@ -5216,10 +5219,10 @@ static int ni_gpct_insn_write(struct comedi_device *dev, return ni_tio_winsn(counter, insn, data); } +#ifdef PCIDMA static int ni_gpct_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { int retval; -#ifdef PCIDMA struct ni_gpct *counter = s->private; /* const struct comedi_cmd *cmd = &s->async->cmd; */ @@ -5233,23 +5236,20 @@ static int ni_gpct_cmd(struct comedi_device *dev, struct comedi_subdevice *s) ni_tio_acknowledge_and_confirm(counter, NULL, NULL, NULL, NULL); ni_e_series_enable_second_irq(dev, counter->counter_index, 1); retval = ni_tio_cmd(counter, s->async); -#else - retval = -ENOTSUPP; -#endif return retval; } +#endif +#ifdef PCIDMA static int ni_gpct_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_cmd *cmd) { -#ifdef PCIDMA struct ni_gpct *counter = s->private; return ni_tio_cmdtest(counter, cmd); -#else return -ENOTSUPP; -#endif } +#endif static int ni_gpct_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { |