For aesthetics, use a common define for the interrupt control and status
registers.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/adv_pci_dio.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 5aba40e..6fafc24 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -70,9 +70,8 @@ enum hw_cards_id {
/* PCI-1752, PCI-1756 special registers */
#define PCI1752_CFC_REG 0x12 /* R/W: channel freeze function */
-/* Advantech PCI-1762 registers */
-#define PCI1762_ICR 6 /* W: Interrupt control register */
-#define PCI1762_ISR 6 /* R: Interrupt status register */
+/* PCI-1762 interrupt control registers */
+#define PCI1762_INT_REG 0x06 /* R/W: status/control */
struct diosubd_data {
int chans; /* num of chans or 8255 devices */
@@ -326,7 +325,7 @@ static int pci_dio_reset(struct comedi_device *dev)
}
break;
case TYPE_PCI1762:
- outw(0x0101, dev->iobase + PCI1762_ICR);
+ outw(0x0101, dev->iobase + PCI1762_INT_REG);
break;
default:
break;
--
2.5.1
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