staging: comedi: ni_670x: remove n_ni_670x_boards macro
This macro is simply the ARRAY_SIZE() of the boardinfo. Just use
the ARRAY_SIZE and remove the macro.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c
index b75eed4..d53d20c 100644
--- a/drivers/staging/comedi/drivers/ni_670x.c
+++ b/drivers/staging/comedi/drivers/ni_670x.c
@@ -96,8 +96,6 @@
unsigned int ao_readback[32];
};
-#define n_ni_670x_boards ARRAY_SIZE(ni_670x_boards)
-
static struct comedi_lrange range_0_20mA = { 1, {RANGE_mA(0, 20)} };
static int ni_670x_ao_winsn(struct comedi_device *dev,
@@ -210,7 +208,7 @@
continue;
}
- for (i = 0; i < n_ni_670x_boards; i++) {
+ for (i = 0; i < ARRAY_SIZE(ni_670x_boards); i++) {
if (mite_device_id(mite) == ni_670x_boards[i].dev_id) {
dev->board_ptr = ni_670x_boards + i;
devpriv->mite = mite;