diff options
Diffstat (limited to 'drivers/iio/light/isl29125.c')
| -rw-r--r-- | drivers/iio/light/isl29125.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c index b4bd656ca169..3acb8a4f1d12 100644 --- a/drivers/iio/light/isl29125.c +++ b/drivers/iio/light/isl29125.c @@ -51,11 +51,6 @@ struct isl29125_data { struct i2c_client *client; u8 conf1; - /* Ensure timestamp is naturally aligned */ - struct { - u16 chans[3]; - s64 timestamp __aligned(8); - } scan; }; #define ISL29125_CHANNEL(_color, _si) { \ @@ -131,11 +126,10 @@ static int isl29125_read_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_RAW: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; ret = isl29125_read_data(data, chan->scan_index); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); if (ret < 0) return ret; *val = ret; @@ -180,18 +174,22 @@ static irqreturn_t isl29125_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct isl29125_data *data = iio_priv(indio_dev); int i, j = 0; + /* Ensure timestamp is naturally aligned */ + struct { + u16 chans[3]; + aligned_s64 timestamp; + } scan = { }; - for_each_set_bit(i, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { int ret = i2c_smbus_read_word_data(data->client, isl29125_regs[i].data); if (ret < 0) goto done; - data->scan.chans[j++] = ret; + scan.chans[j++] = ret; } - iio_push_to_buffers_with_timestamp(indio_dev, &data->scan, + iio_push_to_buffers_with_ts(indio_dev, &scan, sizeof(scan), iio_get_time_ns(indio_dev)); done: @@ -327,7 +325,7 @@ static DEFINE_SIMPLE_DEV_PM_OPS(isl29125_pm_ops, isl29125_suspend, isl29125_resume); static const struct i2c_device_id isl29125_id[] = { - { "isl29125", 0 }, + { "isl29125" }, { } }; MODULE_DEVICE_TABLE(i2c, isl29125_id); @@ -337,7 +335,7 @@ static struct i2c_driver isl29125_driver = { .name = ISL29125_DRV_NAME, .pm = pm_sleep_ptr(&isl29125_pm_ops), }, - .probe_new = isl29125_probe, + .probe = isl29125_probe, .remove = isl29125_remove, .id_table = isl29125_id, }; |