diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/mpc8260cpm.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/mpc8260cpm.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/mpc8260cpm.c b/drivers/staging/comedi/drivers/mpc8260cpm.c index 364470e4458f..a7fda8f01e8c 100644 --- a/drivers/staging/comedi/drivers/mpc8260cpm.c +++ b/drivers/staging/comedi/drivers/mpc8260cpm.c @@ -113,7 +113,7 @@ static int mpc8260cpm_dio_bits(struct comedi_device *dev, p = cpm_pdat((int)s->private); - return 2; + return insn->n; } static int mpc8260cpm_attach(struct comedi_device *dev, @@ -121,6 +121,7 @@ static int mpc8260cpm_attach(struct comedi_device *dev, { struct comedi_subdevice *s; int i; + int ret; printk("comedi%d: mpc8260cpm: ", dev->minor); @@ -131,8 +132,9 @@ static int mpc8260cpm_attach(struct comedi_device *dev, if (alloc_private(dev, sizeof(struct mpc8260cpm_private)) < 0) return -ENOMEM; - if (alloc_subdevices(dev, 4) < 0) - return -ENOMEM; + ret =comedi_alloc_subdevices(dev, 4); + if (ret) + return ret; for (i = 0; i < 4; i++) { s = dev->subdevices + i; |