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staging: comedi: ni_670x: remove n_ni_670x_boards macro

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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>
This commit is contained in:
H Hartley Sweeten 2012-06-29 17:37:25 -07:00 committed by Greg Kroah-Hartman
parent 289a403391
commit 2be0366536
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/comedi/drivers/ni_670x.c
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@ -96,8 +96,6 @@ struct ni_670x_private {
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 @@ static int ni_670x_find_device(struct comedi_device *dev, int bus, int slot)
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;