staging: comedi: addi_apci_3120: rename APCI3120_ENABLE_EXT_TRIGGER

For aesthetics, rename this define.

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>

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
index 8e474a1..7770468 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
@@ -89,9 +89,6 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 #define APCI3120_RD_STATUS             0x02
 #define APCI3120_RD_FIFO               0x00
 
-/* Enable external trigger bit in nWrAddress */
-#define APCI3120_ENABLE_EXT_TRIGGER    0x8000
-
 /* ANALOG OUTPUT AND INPUT DEFINE */
 #define APCI3120_UNIPOLAR              0x80
 #define APCI3120_BIPOLAR               0x00
@@ -484,7 +481,7 @@ static int apci3120_exttrig_enable(struct comedi_device *dev)
 {
        struct apci3120_private *devpriv = dev->private;
 
-       devpriv->ctrl |= APCI3120_ENABLE_EXT_TRIGGER;
+       devpriv->ctrl |= APCI3120_CTRL_EXT_TRIG;
        outw(devpriv->ctrl, dev->iobase + APCI3120_WR_ADDRESS);
        return 0;
 }
@@ -493,7 +490,7 @@ static int apci3120_exttrig_disable(struct comedi_device *dev)
 {
        struct apci3120_private *devpriv = dev->private;
 
-       devpriv->ctrl &= ~APCI3120_ENABLE_EXT_TRIGGER;
+       devpriv->ctrl &= ~APCI3120_CTRL_EXT_TRIG;
        outw(devpriv->ctrl, dev->iobase + APCI3120_WR_ADDRESS);
        return 0;
 }

diff --git a/drivers/staging/comedi/drivers/addi_apci_3120.c b/drivers/staging/comedi/drivers/addi_apci_3120.c
index 58db0ab..087ff1a 100644 (file)
--- a/drivers/staging/comedi/drivers/addi_apci_3120.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3120.c
@@ -15,6 +15,7 @@
 /*
  * PCI BAR 1 register map (dev->iobase)
  */
+#define APCI3120_CTRL_EXT_TRIG                 (1 << 15)
 #define APCI3120_CTRL_GATE(x)                  (1 << (12 + (x)))
 #define APCI3120_CTRL_PR(x)                    (((x) & 0xf) << 8)
 #define APCI3120_CTRL_PA(x)                    (((x) & 0xf) << 0)