#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#include <linux/module.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
static int dio_60xx_config_insn(struct comedi_device *dev,
struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+ struct comedi_insn *insn,
+ unsigned int *data)
{
struct pcidas64_private *devpriv = dev->private;
- unsigned int mask;
-
- mask = 1 << CR_CHAN(insn->chanspec);
+ int ret;
- switch (data[0]) {
- case INSN_CONFIG_DIO_INPUT:
- s->io_bits &= ~mask;
- break;
- case INSN_CONFIG_DIO_OUTPUT:
- s->io_bits |= mask;
- break;
- case INSN_CONFIG_DIO_QUERY:
- data[1] = (s->io_bits & mask) ? COMEDI_OUTPUT : COMEDI_INPUT;
- return 2;
- default:
- return -EINVAL;
- }
+ ret = comedi_dio_insn_config(dev, s, insn, data, 0);
+ if (ret)
+ return ret;
writeb(s->io_bits,
devpriv->dio_counter_iobase + DIO_DIRECTION_60XX_REG);
- return 1;
+ return insn->n;
}
static int dio_60xx_wbits(struct comedi_device *dev, struct comedi_subdevice *s,
return -ENODEV;
dev->board_ptr = thisboard;
- devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
+ devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
if (!devpriv)
return -ENOMEM;
- dev->private = devpriv;
retval = comedi_pci_enable(dev);
if (retval)