diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_mio_cs.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_cs.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c index dc4849a40c97..1e8aebae8ae8 100644 --- a/drivers/staging/comedi/drivers/ni_mio_cs.c +++ b/drivers/staging/comedi/drivers/ni_mio_cs.c @@ -262,17 +262,11 @@ static void cs_detach(struct pcmcia_device *); static struct pcmcia_device *cur_dev = NULL; static const dev_info_t dev_info = "ni_mio_cs"; -static dev_node_t dev_node = { - "ni_mio_cs", - COMEDI_MAJOR, 0, - NULL -}; static int cs_attach(struct pcmcia_device *link) { link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; link->io.NumPorts1 = 16; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -292,8 +286,7 @@ static void cs_detach(struct pcmcia_device *link) { DPRINTK("cs_detach(link=%p)\n", link); - if (link->dev_node) - cs_release(link); + cs_release(link); } static int mio_cs_suspend(struct pcmcia_device *link) @@ -344,14 +337,10 @@ static void mio_cs_config(struct pcmcia_device *link) return; } - ret = pcmcia_request_irq(link, &link->irq); - if (ret) { - printk("pcmcia_request_irq() returned error: %i\n", ret); - } + if (!link->irq) + dev_info(&link->dev, "no IRQ available\n"); ret = pcmcia_request_configuration(link, &link->conf); - - link->dev_node = &dev_node; } static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it) @@ -369,7 +358,7 @@ static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->driver = &driver_ni_mio_cs; dev->iobase = link->io.BasePort1; - irq = link->irq.AssignedIRQ; + irq = link->irq; printk("comedi%d: %s: DAQCard: io 0x%04lx, irq %u, ", dev->minor, dev->driver->driver_name, dev->iobase, irq); |