The "ABZ" registers are sequential in the enum ni_gpct_register.
Replace this inline CamelCase function with a simple define.
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_tio.c | 2 +-
drivers/staging/comedi/drivers/ni_tio_internal.h | 12 +-----------
2 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_tio.c
b/drivers/staging/comedi/drivers/ni_tio.c
index f3f1fca..8762dc6 100644
--- a/drivers/staging/comedi/drivers/ni_tio.c
+++ b/drivers/staging/comedi/drivers/ni_tio.c
@@ -1296,7 +1296,7 @@ static int ni_tio_set_other_src(struct ni_gpct *counter,
unsigned index,
if (counter_dev->variant == ni_gpct_variant_m_series) {
unsigned int abz_reg, shift, mask;
- abz_reg = NITIO_Gi_ABZ_Reg(counter->counter_index);
+ abz_reg = NITIO_ABZ_REG(counter->counter_index);
switch (index) {
case NI_GPCT_SOURCE_ENCODER_A:
shift = 10;
diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h
b/drivers/staging/comedi/drivers/ni_tio_internal.h
index cac996b..b256c94 100644
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -36,17 +36,7 @@
#define NITIO_STATUS2_REG(x) (NITIO_G01_STATUS2 + ((x) / 2))
#define NITIO_DMA_CFG_REG(x) (NITIO_G0_DMA_CFG + (x))
#define NITIO_DMA_STATUS_REG(x) (NITIO_G0_DMA_STATUS + (x))
-
-static inline enum ni_gpct_register NITIO_Gi_ABZ_Reg(unsigned idx)
-{
- switch (idx) {
- case 0:
- return NITIO_G0_ABZ;
- case 1:
- return NITIO_G1_ABZ;
- }
- return 0;
-}
+#define NITIO_ABZ_REG(x) (NITIO_G0_ABZ + (x))
static inline enum ni_gpct_register
NITIO_Gi_Interrupt_Acknowledge_Reg(unsigned idx)
{
--
1.8.5.2
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
