staging: comedi: mf6x4: rename remaining BAR1 register defines

For consistency, rename the ADSTART and DAC register defines to add
a bit of clarity.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
 drivers/staging/comedi/drivers/mf6x4.c | 16 ++++++++--------
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/mf6x4.c b/drivers/staging/comedi/drivers/mf6x4.c
index 30dbdf0..19e2b1e 100644 (file)
--- a/drivers/staging/comedi/drivers/mf6x4.c
+++ b/drivers/staging/comedi/drivers/mf6x4.c
@@ -44,8 +44,8 @@
 #define MF6X4_DIN_REG          0x10
 #define MF6X4_DIN_MASK         0xff
 #define MF6X4_DOUT_REG         0x10
-#define MF6X4_ADSTART_R                0x20
-#define MF6X4_DAC_R(x)         (0x20 + ((x) * 2))
+#define MF6X4_ADSTART_REG      0x20
+#define MF6X4_DAC_REG(x)       (0x20 + ((x) * 2))
 
 /* BAR2 registers */
 #define MF634_GPIOC_R          0x68
@@ -142,7 +142,7 @@ static int mf6x4_ai_insn_read(struct comedi_device *dev,
 
        for (i = 0; i < insn->n; i++) {
                /* Trigger ADC conversion by reading ADSTART */
-               ioread16(dev->mmio + MF6X4_ADSTART_R);
+               ioread16(dev->mmio + MF6X4_ADSTART_REG);
 
                ret = comedi_timeout(dev, s, insn, mf6x4_ai_eoc, 0);
                if (ret)
@@ -178,7 +178,7 @@ static int mf6x4_ao_insn_write(struct comedi_device *dev,
 
        for (i = 0; i < insn->n; i++) {
                val = data[i];
-               iowrite16(val, dev->mmio + MF6X4_DAC_R(chan));
+               iowrite16(val, dev->mmio + MF6X4_DAC_REG(chan));
        }
        s->readback[chan] = val;