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staging: iio: adis16240: fix sparse warnings regarding incorrect argument type

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Silence the following sparse warnings by changing cast from u16 to
__be16:

  CHECK   drivers/staging/iio/accel/adis16240_core.c
drivers/staging/iio/accel/adis16240_core.c:128:51: warning: incorrect
type in argument 3 (different signedness)
drivers/staging/iio/accel/adis16240_core.c:128:51:    expected unsigned
short [usertype] *val
drivers/staging/iio/accel/adis16240_core.c:128:51:    got signed short
*<noident>
drivers/staging/iio/accel/adis16240_core.c:142:51: warning: incorrect
type in argument 3 (different signedness)
drivers/staging/iio/accel/adis16240_core.c:142:51:    expected unsigned
short [usertype] *val
drivers/staging/iio/accel/adis16240_core.c:142:51:    got signed short
*<noident>

Signed-off-by: Teodora Baluta <teodora.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Teodora Baluta 2014-07-28 12:18:00 +01:00 committed by Jonathan Cameron
parent 18210923ab
commit 7557138a94
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/iio/resolver/ad2s1210.c
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@ -491,7 +491,7 @@ static int ad2s1210_read_raw(struct iio_dev *indio_dev,
switch (chan->type) {
case IIO_ANGL:
pos = be16_to_cpup((u16 *)st->rx);
pos = be16_to_cpup((__be16 *) st->rx);
if (st->hysteresis)
pos >>= 16 - st->resolution;
*val = pos;
@ -499,7 +499,7 @@ static int ad2s1210_read_raw(struct iio_dev *indio_dev,
break;
case IIO_ANGL_VEL:
negative = st->rx[0] & 0x80;
vel = be16_to_cpup((s16 *)st->rx);
vel = be16_to_cpup((__be16 *) st->rx);
vel >>= 16 - st->resolution;
if (vel & 0x8000) {
negative = (0xffff >> st->resolution) << st->resolution;