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| author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-08-30 11:32:47 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-06 22:59:10 (GMT) |
| commit | 1aa042783251c27a93e31929c24647729db326d4 (patch) | |
| tree | 137aba5136332c8c8ad7d2cdd5d194084751f0f5 /drivers/staging/iio/impedance-analyzer | |
| parent | 6356463cf4627f599547f0698853ef419b2d2f1d (diff) | |
| download | linux-1aa042783251c27a93e31929c24647729db326d4.tar.xz | |
staging: iio: push the main buffer chrdev down to the top level.
Sorry all, this one is very invasive, though the driver changes are
just trivial interface fixes. Not all done yet.
V2 - bring the sca3000 with us.
V3 - fix ade7758 bugs in conversion.
V4 - add ad5933
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/impedance-analyzer')
| -rw-r--r-- | drivers/staging/iio/impedance-analyzer/ad5933.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c index acc0e69..8668291 100644 --- a/drivers/staging/iio/impedance-analyzer/ad5933.c +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c @@ -733,9 +733,7 @@ static int __devinit ad5933_probe(struct i2c_client *client, regdone = 1; /* skip temp0_input, register in0_(real|imag)_raw */ - ret = iio_ring_buffer_register_ex(indio_dev->ring, 0, - &ad5933_channels[1], - 2); + ret = iio_ring_buffer_register_ex(indio_dev, 0, &ad5933_channels[1], 2); if (ret) goto error_unreg_ring; @@ -750,7 +748,7 @@ static int __devinit ad5933_probe(struct i2c_client *client, return 0; error_uninitialize_ring: - iio_ring_buffer_unregister(indio_dev->ring); + iio_ring_buffer_unregister(indio_dev); error_unreg_ring: iio_sw_rb_free(indio_dev->ring); error_disable_reg: @@ -773,7 +771,7 @@ static __devexit int ad5933_remove(struct i2c_client *client) struct iio_dev *indio_dev = i2c_get_clientdata(client); struct ad5933_state *st = iio_priv(indio_dev); - iio_ring_buffer_unregister(indio_dev->ring); + iio_ring_buffer_unregister(indio_dev); iio_sw_rb_free(indio_dev->ring); if (!IS_ERR(st->reg)) { regulator_disable(st->reg); |