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path: root/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c')
-rw-r--r--drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index a1730e9e7135..8a613ae0acba 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -340,17 +340,3 @@ static int apci1564_timer_read(struct comedi_device *dev,
}
return insn->n;
}
-
-/*
- * Reads the interrupt status register
- */
-static int apci1564_do_read(struct comedi_device *dev,
- struct comedi_subdevice *s,
- struct comedi_insn *insn,
- unsigned int *data)
-{
- struct apci1564_private *devpriv = dev->private;
-
- *data = devpriv->do_int_type;
- return insn->n;
-}