staging: comedi: addi_apci_3120: define the AI software trigger register

Define the offset for the analog input software trigger register.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c

@@ -43,9 +43,6 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 #define APCI3120_START			1
 #define APCI3120_STOP			0
 
-/* software trigger dummy register */
-#define APCI3120_START_CONVERSION	0x02
-
 /* TIMER DEFINE */
 #define APCI3120_QUARTZ_A		70
 #define APCI3120_QUARTZ_B		50

drivers/staging/comedi/drivers/addi_apci_3120.c

@@ -22,6 +22,7 @@
 #define APCI3120_CTRL_GATE(x)			(1 << (12 + (x)))
 #define APCI3120_CTRL_PR(x)			(((x) & 0xf) << 8)
 #define APCI3120_CTRL_PA(x)			(((x) & 0xf) << 0)
+#define APCI3120_AI_SOFTTRIG_REG		0x02
 #define APCI3120_STATUS_REG			0x02
 #define APCI3120_STATUS_EOC_INT			(1 << 15)
 #define APCI3120_STATUS_AMCC_INT		(1 << 14)