This macro relies on a local variable having a specific name.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Ian Abbott <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/comedi/drivers/adl_pci9111.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c
b/drivers/staging/comedi/drivers/adl_pci9111.c
index 477aa2b..7d1737a 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -119,7 +119,7 @@ TODO:
#define PCI9111_REGISTER_AD_FIFO_VALUE 0x00 /* AD Data stored
in FIFO */
-#define PCI9111_REGISTER_DA_OUTPUT 0x00
+#define PCI9111_AO_REG 0x00
#define PCI9111_DIO_REG 0x02
#define PCI9111_REGISTER_EXTENDED_IO_PORTS 0x04
#define PCI9111_REGISTER_AD_CHANNEL_CONTROL 0x06 /* Channel
@@ -229,11 +229,6 @@ TODO:
&PCI9111_HR_AI_RESOLUTION_MASK) \
^ PCI9111_HR_AI_RESOLUTION_2_CMP_BIT)
-#define pci9111_ao_set_data(data) \
- outw(data&PCI9111_AO_RESOLUTION_MASK, \
- dev->iobase + PCI9111_REGISTER_DA_OUTPUT)
-
-
static const struct comedi_lrange pci9111_hr_ai_range = {
5,
{
@@ -1055,7 +1050,8 @@ pci9111_ao_insn_write(struct comedi_device *dev,
int i;
for (i = 0; i < insn->n; i++) {
- pci9111_ao_set_data(data[i]);
+ outw(data[i] & PCI9111_AO_RESOLUTION_MASK,
+ dev->iobase + PCI9111_AO_REG);
dev_private->ao_readback = data[i];
}
--
1.7.11
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