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staging:iio:core drop the IIO_CHAN macro for ease of maintenance.

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I was warned long ago that this macro would cause trouble but didn't
heed the advice, hence I'm unwinding it now!

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jonathan Cameron 2012-04-13 10:43:00 +01:00 committed by Greg Kroah-Hartman
parent 926c045222
commit 5b6bd35cc9
1 changed files with 0 additions and 17 deletions
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17
drivers/staging/iio/iio.h
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@ -176,23 +176,6 @@ struct iio_chan_spec {
#define IIO_ST(si, rb, sb, sh) \
{ .sign = si, .realbits = rb, .storagebits = sb, .shift = sh }
/* Macro assumes input channels */
#define IIO_CHAN(_type, _mod, _indexed, _proc, _name, _chan, _chan2, \
_inf_mask, _address, _si, _stype, _event_mask) \
{ .type = _type, \
.output = 0, \
.modified = _mod, \
.indexed = _indexed, \
.processed_val = _proc, \
.extend_name = _name, \
.channel = _chan, \
.channel2 = _chan2, \
.info_mask = _inf_mask, \
.address = _address, \
.scan_index = _si, \
.scan_type = _stype, \
.event_mask = _event_mask }
#define IIO_CHAN_SOFT_TIMESTAMP(_si) \
{ .type = IIO_TIMESTAMP, .channel = -1, \
.scan_index = _si, .scan_type = IIO_ST('s', 64, 64, 0) }