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

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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>
This commit is contained in:
H Hartley Sweeten
2014-11-11 16:55:30 -07:00
committed by Greg Kroah-Hartman
parent 32b994eaee
commit 3f4beddff3
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/dmm32at.c
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@@ -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);