staging: comedi: dmm32at: rename DMM32AT_AI[LM]SB

For aesthetics, rename these defines used for the A/D LSB/MSB registers.

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/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index ee6e510..e398111 100644 (file)
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -42,9 +42,9 @@ Configuration Options:
 
 /* Board register addresses */
 #define DMM32AT_AI_START_CONV_REG      0x00
-#define DMM32AT_AILSB 0x00
+#define DMM32AT_AI_LSB_REG             0x00
 #define DMM32AT_AUXDOUT 0x01
-#define DMM32AT_AIMSB 0x01
+#define DMM32AT_AI_MSB_REG             0x01
 #define DMM32AT_AILOW 0x02
 #define DMM32AT_AIHIGH 0x03
 
@@ -164,8 +164,8 @@ static unsigned int dmm32at_ai_get_sample(struct comedi_device *dev,
 {
        unsigned int val;
 
-       val = inb(dev->iobase + DMM32AT_AILSB);
-       val |= (inb(dev->iobase + DMM32AT_AIMSB) << 8);
+       val = inb(dev->iobase + DMM32AT_AI_LSB_REG);
+       val |= (inb(dev->iobase + DMM32AT_AI_MSB_REG) << 8);
 
        /* munge two's complement value to offset binary */
        return comedi_offset_munge(s, val);