staging: comedi: addi_apci_3120: clarify DO subdevice init

The two boards supported by this driver use the same functions for
the comedi operations. Remove this data from the boardinfo to clarify
the subdevice init.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi_apci_3120.c

@@ -42,9 +42,6 @@ static const struct addi_board apci3120_boardtypes[] = {
 		.ao_write		= i_APCI3120_InsnWriteAnalogOutput,
 		.di_read		= i_APCI3120_InsnReadDigitalInput,
 		.di_bits		= i_APCI3120_InsnBitsDigitalInput,
-		.do_config		= i_APCI3120_InsnConfigDigitalOutput,
-		.do_write		= i_APCI3120_InsnWriteDigitalOutput,
-		.do_bits		= i_APCI3120_InsnBitsDigitalOutput,
 	}, {
 		.pc_DriverName		= "apci3001",
 		.i_VendorId		= PCI_VENDOR_ID_ADDIDATA_OLD,
@@ -72,9 +69,6 @@ static const struct addi_board apci3120_boardtypes[] = {
 		.ai_cancel		= i_APCI3120_StopCyclicAcquisition,
 		.di_read		= i_APCI3120_InsnReadDigitalInput,
 		.di_bits		= i_APCI3120_InsnBitsDigitalInput,
-		.do_config		= i_APCI3120_InsnConfigDigitalOutput,
-		.do_write		= i_APCI3120_InsnWriteDigitalOutput,
-		.do_bits		= i_APCI3120_InsnBitsDigitalOutput,
 	},
 };
 
@@ -256,10 +250,9 @@ static int apci3120_attach_pci(struct comedi_device *dev,
 	s->io_bits = 0xf;	/* all bits output */
 
 	/* insn_config - for digital output memory */
-	s->insn_config = this_board->do_config;
-	s->insn_write = this_board->do_write;
-	s->insn_bits = this_board->do_bits;
-	s->insn_read = this_board->do_read;
+	s->insn_config = i_APCI3120_InsnConfigDigitalOutput;
+	s->insn_write = i_APCI3120_InsnWriteDigitalOutput;
+	s->insn_bits = i_APCI3120_InsnBitsDigitalOutput;
 
 	/*  Allocate and Initialise Timer Subdevice Structures */
 	s = &dev->subdevices[4];