The "Interrupt Acknowledge" 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 | 16 +---------------
drivers/staging/comedi/drivers/ni_tiocmd.c | 2 +-
2 files changed, 2 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h
b/drivers/staging/comedi/drivers/ni_tio_internal.h
index b256c94..b5b5822 100644
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -37,21 +37,7 @@
#define NITIO_DMA_CFG_REG(x) (NITIO_G0_DMA_CFG + (x))
#define NITIO_DMA_STATUS_REG(x) (NITIO_G0_DMA_STATUS + (x))
#define NITIO_ABZ_REG(x) (NITIO_G0_ABZ + (x))
-
-static inline enum ni_gpct_register
NITIO_Gi_Interrupt_Acknowledge_Reg(unsigned idx)
-{
- switch (idx) {
- case 0:
- return NITIO_G0_INT_ACK;
- case 1:
- return NITIO_G1_INT_ACK;
- case 2:
- return NITIO_G2_INT_ACK;
- case 3:
- return NITIO_G3_INT_ACK;
- }
- return 0;
-}
+#define NITIO_INT_ACK_REG(x) (NITIO_G0_INT_ACK + (x))
static inline enum ni_gpct_register NITIO_Gi_Status_Reg(unsigned idx)
{
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c
b/drivers/staging/comedi/drivers/ni_tiocmd.c
index e43dd17..4f59f5a 100644
--- a/drivers/staging/comedi/drivers/ni_tiocmd.c
+++ b/drivers/staging/comedi/drivers/ni_tiocmd.c
@@ -397,7 +397,7 @@ void ni_tio_acknowledge_and_confirm(struct ni_gpct
*counter, int *gate_error,
}
if (ack)
write_register(counter, ack,
- NITIO_Gi_Interrupt_Acknowledge_Reg
+ NITIO_INT_ACK_REG
(counter->counter_index));
if (ni_tio_get_soft_copy
(counter,
--
1.8.5.2
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