Only the 'Port_A' define is used. Rename the CamelCase and remove the
unused defines.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/ni_mio_common.c | 3 ++-
drivers/staging/comedi/drivers/ni_stc.h | 10 ++--------
2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c
b/drivers/staging/comedi/drivers/ni_mio_common.c
index 06c491d..202957c 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -5204,7 +5204,8 @@ static int ni_E_init(struct comedi_device *dev,
/* 8255 device */
s = &dev->subdevices[NI_8255_DIO_SUBDEV];
if (board->has_8255) {
- ret = subdev_8255_init(dev, s, ni_8255_callback, Port_A);
+ ret = subdev_8255_init(dev, s, ni_8255_callback,
+ NI_E_8255_BASE);
if (ret)
return ret;
} else {
diff --git a/drivers/staging/comedi/drivers/ni_stc.h
b/drivers/staging/comedi/drivers/ni_stc.h
index 9cea344..3bf73a7 100644
--- a/drivers/staging/comedi/drivers/ni_stc.h
+++ b/drivers/staging/comedi/drivers/ni_stc.h
@@ -582,14 +582,6 @@
#define NI_E_MISC_CMD_EXT_ATRIG NI_E_MISC_CMD_INTEXT_ATRIG(0)
#define NI_E_MISC_CMD_INT_ATRIG NI_E_MISC_CMD_INTEXT_ATRIG(1)
-#define Port_A 0x19
-#define Port_B 0x1b
-#define Port_C 0x1d
-#define Configuration 0x1f
-#define Strobes 0x01
-#define Channel_A_Mode 0x03
-#define Channel_B_Mode 0x05
-#define Channel_C_Mode 0x07
#define AI_AO_Select 0x09
enum AI_AO_Select_Bits {
AI_DMA_Select_Shift = 0,
@@ -643,6 +635,8 @@ static inline unsigned int AI_CONFIG_CHANNEL(unsigned int
channel)
return channel & 0x3f;
}
+#define NI_E_8255_BASE 0x19 /* rw8 */
+
#define ADC_FIFO_Data_Register 0x1c
#define AO_Configuration 0x16
--
2.3.0
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