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path: root/drivers/staging/comedi/drivers/adl_pci6208.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/adl_pci6208.c')
-rw-r--r--drivers/staging/comedi/drivers/adl_pci6208.c53
1 files changed, 33 insertions, 20 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c
index 8e1befc448a3..6925faaf5293 100644
--- a/drivers/staging/comedi/drivers/adl_pci6208.c
+++ b/drivers/staging/comedi/drivers/adl_pci6208.c
@@ -133,9 +133,11 @@ static int pci6208_ao_winsn(struct comedi_device *dev,
static int pci6208_ao_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data);
-/* static int pci6208_dio_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_bits (struct comedi_device *dev,
+ * struct comedi_subdevice *s, */
/* struct comedi_insn *insn,unsigned int *data); */
-/* static int pci6208_dio_insn_config(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_config(struct comedi_device *dev,
+ * struct comedi_subdevice *s, */
/* struct comedi_insn *insn,unsigned int *data); */
/*
@@ -151,7 +153,7 @@ static int pci6208_attach(struct comedi_device *dev,
int retval;
unsigned long io_base;
- printk("comedi%d: pci6208: ", dev->minor);
+ printk(KERN_INFO "comedi%d: pci6208: ", dev->minor);
retval = alloc_private(dev, sizeof(struct pci6208_private));
if (retval < 0)
@@ -195,7 +197,7 @@ static int pci6208_attach(struct comedi_device *dev,
/* s->insn_bits = pci6208_dio_insn_bits; */
/* s->insn_config = pci6208_dio_insn_config; */
- printk("attached\n");
+ printk(KERN_INFO "attached\n");
return 1;
}
@@ -210,12 +212,11 @@ static int pci6208_attach(struct comedi_device *dev,
*/
static int pci6208_detach(struct comedi_device *dev)
{
- printk("comedi%d: pci6208: remove\n", dev->minor);
+ printk(KERN_INFO "comedi%d: pci6208: remove\n", dev->minor);
if (devpriv && devpriv->pci_dev) {
- if (dev->iobase) {
+ if (dev->iobase)
comedi_pci_disable(devpriv->pci_dev);
- }
pci_dev_put(devpriv->pci_dev);
}
@@ -266,7 +267,8 @@ static int pci6208_ao_rinsn(struct comedi_device *dev,
* useful to applications if you implement the insn_bits interface.
* This allows packed reading/writing of the DIO channels. The
* comedi core can convert between insn_bits and insn_read/write */
-/* static int pci6208_dio_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_bits(struct comedi_device *dev,
+ * struct comedi_subdevice *s, */
/* struct comedi_insn *insn,unsigned int *data) */
/* { */
/* if(insn->n!=2)return -EINVAL; */
@@ -290,7 +292,8 @@ static int pci6208_ao_rinsn(struct comedi_device *dev,
/* return 2; */
/* } */
-/* static int pci6208_dio_insn_config(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_config(struct comedi_device *dev,
+ * struct comedi_subdevice *s, */
/* struct comedi_insn *insn,unsigned int *data) */
/* { */
/* int chan=CR_CHAN(insn->chanspec); */
@@ -320,10 +323,16 @@ static int pci6208_find_device(struct comedi_device *dev, int bus, int slot)
pci_dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_dev)) {
if (pci_dev->vendor == PCI_VENDOR_ID_ADLINK) {
for (i = 0; i < ARRAY_SIZE(pci6208_boards); i++) {
- if (pci6208_boards[i].dev_id == pci_dev->device) {
- /* was a particular bus/slot requested? */
+ if (pci6208_boards[i].dev_id ==
+ pci_dev->device) {
+ /*
+ * was a particular bus/slot requested?
+ */
if ((bus != 0) || (slot != 0)) {
- /* are we on the wrong bus/slot? */
+ /*
+ * are we on the
+ * wrong bus/slot?
+ */
if (pci_dev->bus->number
!= bus ||
PCI_SLOT(pci_dev->devfn)
@@ -338,8 +347,9 @@ static int pci6208_find_device(struct comedi_device *dev, int bus, int slot)
}
}
- printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
- dev->minor, bus, slot);
+ printk(KERN_ERR "comedi%d: no supported board found! "
+ "(req. bus/slot : %d/%d)\n",
+ dev->minor, bus, slot);
return -EIO;
found:
@@ -368,17 +378,20 @@ pci6208_pci_setup(struct pci_dev *pci_dev, unsigned long *io_base_ptr,
/* Enable PCI device and request regions */
if (comedi_pci_enable(pci_dev, PCI6208_DRIVER_NAME) < 0) {
- printk
- ("comedi%d: Failed to enable PCI device and request regions\n",
- dev_minor);
+ printk(KERN_ERR "comedi%d: Failed to enable PCI device "
+ "and request regions\n",
+ dev_minor);
return -EIO;
}
- /* Read local configuration register base address [PCI_BASE_ADDRESS #1]. */
+ /* Read local configuration register
+ * base address [PCI_BASE_ADDRESS #1].
+ */
lcr_io_base = pci_resource_start(pci_dev, 1);
lcr_io_range = pci_resource_len(pci_dev, 1);
- printk("comedi%d: local config registers at address 0x%4lx [0x%4lx]\n",
- dev_minor, lcr_io_base, lcr_io_range);
+ printk(KERN_INFO "comedi%d: local config registers at address"
+ " 0x%4lx [0x%4lx]\n",
+ dev_minor, lcr_io_base, lcr_io_range);
/* Read PCI6208 register base address [PCI_BASE_ADDRESS #2]. */
io_base = pci_resource_start(pci_dev, 2);