This driver only supports a single "boardtype". Remove the unneeded
boardinfo struct and its use in the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ke_counter.c | 44 ++---------------------------
1 file changed, 3 insertions(+), 41 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/staging/comedi/drivers/ke_counter.c
index e867b72..8e37cff 100644
--- a/drivers/staging/comedi/drivers/ke_counter.c
+++ b/drivers/staging/comedi/drivers/ke_counter.c
@@ -36,28 +36,9 @@ Kolter Electronic PCI Counter Card.
#include "../comedidev.h"
-#define CNT_DRIVER_NAME "ke_counter"
#define PCI_VENDOR_ID_KOLTER 0x1001
#define CNT_CARD_DEVICE_ID 0x0014
-/*-- board specification structure ------------------------------------------*/
-
-struct cnt_board_struct {
-
- const char *name;
- int device_id;
- int cnt_channel_nbr;
- int cnt_bits;
-};
-
-static const struct cnt_board_struct cnt_boards[] = {
- {
- .name = CNT_DRIVER_NAME,
- .device_id = CNT_CARD_DEVICE_ID,
- .cnt_channel_nbr = 3,
- .cnt_bits = 24}
-};
-
/*-- counter write ----------------------------------------------------------*/
/* This should be used only for resetting the counters; maybe it is better
@@ -107,34 +88,15 @@ static int cnt_rinsn(struct comedi_device *dev,
return 1;
}
-static const void *cnt_find_boardinfo(struct comedi_device *dev,
- struct pci_dev *pcidev)
-{
- const struct cnt_board_struct *board;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(cnt_boards); i++) {
- board = &cnt_boards[i];
- if (board->device_id == pcidev->device)
- return board;
- }
- return NULL;
-}
-
static int cnt_attach_pci(struct comedi_device *dev,
struct pci_dev *pcidev)
{
- const struct cnt_board_struct *board;
struct comedi_subdevice *s;
int ret;
comedi_set_hw_dev(dev, &pcidev->dev);
- board = cnt_find_boardinfo(dev, pcidev);
- if (!board)
- return -ENODEV;
- dev->board_ptr = board;
- dev->board_name = board->name;
+ dev->board_name = dev->driver->driver_name;
ret = comedi_pci_enable(pcidev, dev->board_name);
if (ret)
@@ -150,8 +112,8 @@ static int cnt_attach_pci(struct comedi_device *dev,
s->type = COMEDI_SUBD_COUNTER;
s->subdev_flags = SDF_READABLE /* | SDF_COMMON */ ;
- s->n_chan = board->cnt_channel_nbr;
- s->maxdata = (1 << board->cnt_bits) - 1;
+ s->n_chan = 3;
+ s->maxdata = 0x00ffffff;
s->insn_read = cnt_rinsn;
s->insn_write = cnt_winsn;
--
1.7.11
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