diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2011-10-26 17:41:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 16:35:04 -0800 |
| commit | 924f8a21dd13223cc1493a916c6769cf73e0d45e (patch) | |
| tree | 60ec15425748b95730cb779f618d0ab6d0d0fd78 /drivers/staging/iio/accel/kxsd9.c | |
| parent | 3014cd97e56d312865d670653adec338a8e5fc0e (diff) | |
staging:iio: Do not use bitmasks for channel info addresses
Currently the iio framework uses bitmasks for the address field of channel info
attributes. This is for historical reasons and no longer required since it will
only ever query a single info attribute at once. This patch changes the code to
use the non-shifted iio_chan_info_enum values for the info attribute address.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/accel/kxsd9.c')
| -rw-r--r-- | drivers/staging/iio/accel/kxsd9.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/staging/iio/accel/kxsd9.c index 5238503f6805..0ea0b5ccd593 100644 --- a/drivers/staging/iio/accel/kxsd9.c +++ b/drivers/staging/iio/accel/kxsd9.c @@ -140,7 +140,7 @@ static int kxsd9_write_raw(struct iio_dev *indio_dev, { int ret = -EINVAL; - if (mask == (1 << IIO_CHAN_INFO_SCALE_SHARED)) { + if (mask == IIO_CHAN_INFO_SCALE_SHARED) { /* Check no integer component */ if (val) return -EINVAL; @@ -164,7 +164,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev, goto error_ret; *val = ret; break; - case (1 << IIO_CHAN_INFO_SCALE_SHARED): + case IIO_CHAN_INFO_SCALE_SHARED: ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C)); if (ret) goto error_ret; |