[PATCH v4 11/14] staging: comedi: daqboard2000: rename trigger control register macros

[Ian Abbott]

Rename the macros that define values for the trigger control register to
avoid CamelCase, and to make it clearer which register they are
associated with.

Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
Reviewed-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
---
v2: Shortened prefix from `DAQBOARD2000_` to `DB2K_`.
v3, v4: No change.
---
 drivers/staging/comedi/drivers/daqboard2000.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index d56bf20..e9efdbc 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -232,16 +232,16 @@ static const struct comedi_lrange range_daqboard2000_ai = {
 #define DB2K_DAC_CONTROL_PATTERN_ENABLE			0x0061
 
 /* Trigger Control */
-#define DAQBOARD2000_TrigAnalog                  0x0000
-#define DAQBOARD2000_TrigTTL                     0x0010
-#define DAQBOARD2000_TrigTransHiLo               0x0004
-#define DAQBOARD2000_TrigTransLoHi               0x0000
-#define DAQBOARD2000_TrigAbove                   0x0000
-#define DAQBOARD2000_TrigBelow                   0x0004
-#define DAQBOARD2000_TrigLevelSense              0x0002
-#define DAQBOARD2000_TrigEdgeSense               0x0000
-#define DAQBOARD2000_TrigEnable                  0x0001
-#define DAQBOARD2000_TrigDisable                 0x0000
+#define DB2K_TRIG_CONTROL_TYPE_ANALOG			0x0000
+#define DB2K_TRIG_CONTROL_TYPE_TTL			0x0010
+#define DB2K_TRIG_CONTROL_EDGE_HI_LO			0x0004
+#define DB2K_TRIG_CONTROL_EDGE_LO_HI			0x0000
+#define DB2K_TRIG_CONTROL_LEVEL_ABOVE			0x0000
+#define DB2K_TRIG_CONTROL_LEVEL_BELOW			0x0004
+#define DB2K_TRIG_CONTROL_SENSE_LEVEL			0x0002
+#define DB2K_TRIG_CONTROL_SENSE_EDGE			0x0000
+#define DB2K_TRIG_CONTROL_ENABLE			0x0001
+#define DB2K_TRIG_CONTROL_DISABLE			0x0000
 
 /* Reference Dac Selection */
 #define DAQBOARD2000_PosRefDacSelect             0x0100
@@ -543,10 +543,10 @@ static void daqboard2000_adcDisarm(struct comedi_device *dev)
 {
 	/* Disable hardware triggers */
 	udelay(2);
-	writew(DAQBOARD2000_TrigAnalog | DAQBOARD2000_TrigDisable,
+	writew(DB2K_TRIG_CONTROL_TYPE_ANALOG | DB2K_TRIG_CONTROL_DISABLE,
 	       dev->mmio + DB2K_REG_TRIG_CONTROL);
 	udelay(2);
-	writew(DAQBOARD2000_TrigTTL | DAQBOARD2000_TrigDisable,
+	writew(DB2K_TRIG_CONTROL_TYPE_TTL | DB2K_TRIG_CONTROL_DISABLE,
 	       dev->mmio + DB2K_REG_TRIG_CONTROL);
 
 	/* Stop the scan list FIFO from loading the configuration pipe */
-- 
2.8.1