staging: comedi: ni_tio_internal.h: replace NITIO_Gi_LoadB_Reg()

The "LoadB" registers are sequential in the enum ni_gpct_register.
Replace this inline CamelCase function with a simple define.

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>

diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c
index f203a6c..2d20e8d 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tio.c
+++ b/drivers/staging/comedi/drivers/ni_tio.c
@@ -387,11 +387,11 @@ void ni_tio_init_counter(struct ni_gpct *counter)
                       counter_dev->
                       regs[NITIO_LOADA_REG(counter->counter_index)],
                       NITIO_LOADA_REG(counter->counter_index));
-       counter_dev->regs[NITIO_Gi_LoadB_Reg(counter->counter_index)] = 0x0;
+       counter_dev->regs[NITIO_LOADB_REG(counter->counter_index)] = 0x0;
        write_register(counter,
                       counter_dev->
-                      regs[NITIO_Gi_LoadB_Reg(counter->counter_index)],
-                      NITIO_Gi_LoadB_Reg(counter->counter_index));
+                      regs[NITIO_LOADB_REG(counter->counter_index)],
+                      NITIO_LOADB_REG(counter->counter_index));
        ni_tio_set_bits(counter,
                        NITIO_Gi_Input_Select_Reg(counter->counter_index), ~0,
                        0);
@@ -1669,7 +1669,7 @@ int ni_tio_rinsn(struct ni_gpct *counter, struct comedi_insn *insn,
        case 2:
                data[0] =
                    counter_dev->
-                   regs[NITIO_Gi_LoadB_Reg(counter->counter_index)];
+                   regs[NITIO_LOADB_REG(counter->counter_index)];
                break;
        }
        return 0;
@@ -1683,7 +1683,7 @@ static unsigned ni_tio_next_load_register(struct ni_gpct *counter)
                                                                 counter_index));
 
        if (bits & Gi_Next_Load_Source_Bit(counter->counter_index))
-               return NITIO_Gi_LoadB_Reg(counter->counter_index);
+               return NITIO_LOADB_REG(counter->counter_index);
        else
                return NITIO_LOADA_REG(counter->counter_index);
 }
@@ -1716,10 +1716,10 @@ int ni_tio_winsn(struct ni_gpct *counter, struct comedi_insn *insn,
                               NITIO_LOADA_REG(counter->counter_index));
                break;
        case 2:
-               counter_dev->regs[NITIO_Gi_LoadB_Reg(counter->counter_index)] =
+               counter_dev->regs[NITIO_LOADB_REG(counter->counter_index)] =
                    data[0];
                write_register(counter, data[0],
-                              NITIO_Gi_LoadB_Reg(counter->counter_index));
+                              NITIO_LOADB_REG(counter->counter_index));
                break;
        default:
                return -EINVAL;

diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h b/drivers/staging/comedi/drivers/ni_tio_internal.h
index 1df7870..d4176bf 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -26,6 +26,7 @@
 #define NITIO_SW_SAVE_REG(x)           (NITIO_G0_SW_SAVE + (x))
 #define NITIO_MODE_REG(x)              (NITIO_G0_MODE + (x))
 #define NITIO_LOADA_REG(x)             (NITIO_G0_LOADA + (x))
+#define NITIO_LOADB_REG(x)             (NITIO_G0_LOADB + (x))
 
 static inline enum ni_gpct_register NITIO_Gi_Counting_Mode_Reg(unsigned idx)
 {
@@ -109,21 +110,6 @@ static inline enum ni_gpct_register NITIO_Gxx_Status_Reg(unsigned idx)
        return 0;
 }
 
-static inline enum ni_gpct_register NITIO_Gi_LoadB_Reg(unsigned idx)
-{
-       switch (idx) {
-       case 0:
-               return NITIO_G0_LOADB;
-       case 1:
-               return NITIO_G1_LOADB;
-       case 2:
-               return NITIO_G2_LOADB;
-       case 3:
-               return NITIO_G3_LOADB;
-       }
-       return 0;
-}
-
 static inline enum ni_gpct_register NITIO_Gi_Second_Gate_Reg(unsigned idx)
 {
        switch (idx) {