staging: comedi: ni_tio_internal.h: replace NITIO_Gxx_Joint_Status1_Reg()

The shared "Status1" 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_internal.h b/drivers/staging/comedi/drivers/ni_tio_internal.h
index f9eb2d0f6cb6b30f55f8db4b4f75f20469137df4..75e6220307464378f5da09747b261f1cd4548c71 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -32,19 +32,7 @@
 #define NITIO_GATE2_REG(x)             (NITIO_G0_GATE2 + (x))
 #define NITIO_STATUS_REG(x)            (NITIO_G01_STATUS + ((x) / 2))
 #define NITIO_RESET_REG(x)             (NITIO_G01_RESET + ((x) / 2))
-
-static inline enum ni_gpct_register NITIO_Gxx_Joint_Status1_Reg(unsigned idx)
-{
-       switch (idx) {
-       case 0:
-       case 1:
-               return NITIO_G01_STATUS1;
-       case 2:
-       case 3:
-               return NITIO_G23_STATUS1;
-       }
-       return 0;
-}
+#define NITIO_STATUS1_REG(x)           (NITIO_G01_STATUS1 + ((x) / 2))
 
 static inline enum ni_gpct_register NITIO_Gxx_Joint_Status2_Reg(unsigned idx)
 {