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

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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>
This commit is contained in:
H Hartley Sweeten 2013-12-19 16:31:45 -07:00 committed by Greg Kroah-Hartman
parent fc31c52f4c
commit 450a7c43e8
1 changed files with 1 additions and 13 deletions
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14
drivers/staging/comedi/drivers/ni_tio_internal.h
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@ -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)
{