The shared "Status2" 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_internal.h | 14 +-------------
drivers/staging/comedi/drivers/ni_tiocmd.c | 2 +-
2 files changed, 2 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h
b/drivers/staging/comedi/drivers/ni_tio_internal.h
index 75e6220..1d6efa4 100644
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -33,19 +33,7 @@
#define NITIO_STATUS_REG(x) (NITIO_G01_STATUS + ((x) / 2))
#define NITIO_RESET_REG(x) (NITIO_G01_RESET + ((x) / 2))
#define NITIO_STATUS1_REG(x) (NITIO_G01_STATUS1 + ((x) / 2))
-
-static inline enum ni_gpct_register NITIO_Gxx_Joint_Status2_Reg(unsigned idx)
-{
- switch (idx) {
- case 0:
- case 1:
- return NITIO_G01_STATUS2;
- case 2:
- case 3:
- return NITIO_G23_STATUS2;
- }
- return 0;
-}
+#define NITIO_STATUS2_REG(x) (NITIO_G01_STATUS2 + ((x) / 2))
static inline enum ni_gpct_register NITIO_Gi_DMA_Config_Reg(unsigned idx)
{
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c
b/drivers/staging/comedi/drivers/ni_tiocmd.c
index 0ffb3a4..bfae717 100644
--- a/drivers/staging/comedi/drivers/ni_tiocmd.c
+++ b/drivers/staging/comedi/drivers/ni_tiocmd.c
@@ -408,7 +408,7 @@ void ni_tio_acknowledge_and_confirm(struct ni_gpct
*counter, int *gate_error,
*stale_data = 1;
}
if (read_register(counter,
- NITIO_Gxx_Joint_Status2_Reg
+ NITIO_STATUS2_REG
(counter->counter_index)) &
Gi_Permanent_Stale_Bit(counter->counter_index)) {
dev_info(counter->counter_dev->dev->class_dev,
--
1.8.5.2
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