diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci6208.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c index dcaebfc22586..d15f0cbc2e67 100644 --- a/drivers/staging/comedi/drivers/adl_pci6208.c +++ b/drivers/staging/comedi/drivers/adl_pci6208.c @@ -56,6 +56,8 @@ References: #define PCI6208_DIO_DI_MASK (0xf0) #define PCI6208_DIO_DI_SHIFT (4) +#define PCI6208_MAX_AO_CHANNELS 8 + struct pci6208_board { const char *name; unsigned short dev_id; @@ -72,7 +74,7 @@ static const struct pci6208_board pci6208_boards[] = { struct pci6208_private { struct pci_dev *pci_dev; - unsigned int ao_readback[2]; + unsigned int ao_readback[PCI6208_MAX_AO_CHANNELS]; }; static int pci6208_ao_winsn(struct comedi_device *dev, |