staging: comedi: ni_tio_internal.h: add missing NITIO_*_REG macro

The "HW Save" registers are the only ones missing an access macro.
Add one for completness.

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 4382f10..15b81b8 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tio_internal.h
+++ b/drivers/staging/comedi/drivers/ni_tio_internal.h
@@ -23,6 +23,7 @@
 
 #define NITIO_AUTO_INC_REG(x)          (NITIO_G0_AUTO_INC + (x))
 #define NITIO_CMD_REG(x)               (NITIO_G0_CMD + (x))
+#define NITIO_HW_SAVE_REG(x)           (NITIO_G0_HW_SAVE + (x))
 #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))